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6f1713f216
hush/include/usage.h
Denis Vlasenko 394eebed66 lpd: spool mode added by Vladimir 
lpr: more robust error reporting
*: introduce and use xchroot
libbb: full_read/write now will report partial data counts prior to error
isdirectory.c: style fixes

lpd_main                                             249     486    +237
xchroot                                                -      29     +29
get_response_or_say_and_die                          110     139     +29
full_write                                            52      60      +8
full_read                                             55      63      +8
static.newline                                         1       -      -1
switch_root_main                                     404     400      -4
chpst_main                                          1089    1079     -10
getopt32                                            1370    1359     -11
chroot_main                                          115     101     -14
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 4/4 up/down: 311/-40)           Total: 271 bytes
   text    data     bss     dec     hex filename
 798472     728    7484  806684   c4f1c busybox_old
 798775     728    7484  806987   c504b busybox_unstripped
2008-02-25 20:30:24 +00:00

4329 lines
163 KiB
C
Raw Blame History

/* vi: set sw=8 ts=8: */
/*
* This file suffers from chronically incorrect tabification
* of messages. Before editing this file:
* 1. Switch you editor to 8-space tab mode.
* 2. Do not use \t in messages, use real tab character.
* 3. Start each source line with message as follows:
* |<7 spaces>"text with tabs"....
*/
#ifndef __BB_USAGE_H__
#define __BB_USAGE_H__
#define addgroup_trivial_usage \
"[-g GID]"USE_FEATURE_ADDUSER_TO_GROUP(" [user_name]")" group_name"
#define addgroup_full_usage \
"Add a group to the system"USE_FEATURE_ADDUSER_TO_GROUP(" or add an user to a group") \
"\n\nOptions:\n" \
" -g GID Group id"
#define adduser_trivial_usage \
"[OPTIONS] user_name"
#define adduser_full_usage \
"Add a user to the system" \
"\n\nOptions:\n" \
" -h DIR Home directory\n" \
" -g GECOS GECOS field\n" \
" -s SHELL Login shell\n" \
" -G GROUP Add user to existing group\n" \
" -S Create a system user\n" \
" -D Do not assign a password\n" \
" -H Do not create home directory"
#define adjtimex_trivial_usage \
"[-q] [-o offset] [-f frequency] [-p timeconstant] [-t tick]"
#define adjtimex_full_usage \
"Read and optionally set system timebase parameters.\n" \
"See adjtimex(2)." \
"\n\nOptions:\n" \
" -q Quiet\n" \
" -o offset Time offset, microseconds\n" \
" -f frequency Frequency adjust, integer kernel units (65536 is 1ppm)\n" \
" (positive values make clock run faster)\n" \
" -t tick Microseconds per tick, usually 10000\n" \
" -p timeconstant"
#define ar_trivial_usage \
"[-o] [-v] [-p] [-t] [-x] ARCHIVE FILES"
#define ar_full_usage \
"Extract or list FILES from an ar archive" \
"\n\nOptions:\n" \
" -o Preserve original dates\n" \
" -p Extract to stdout\n" \
" -t List\n" \
" -x Extract\n" \
" -v Verbose"
#define arp_trivial_usage \
"\n" \
"[-vn] [-H type] [-i if] -a [hostname]\n" \
"[-v] [-i if] -d hostname [pub]\n" \
"[-v] [-H type] [-i if] -s hostname hw_addr [temp]\n" \
"[-v] [-H type] [-i if] -s hostname hw_addr [netmask nm] pub\n" \
"[-v] [-H type] [-i if] -Ds hostname ifa [netmask nm] pub\n"
#define arp_full_usage \
"Manipulate the system ARP cache" \
"\n\nOptions:" \
"\n -a Display (all) hosts" \
"\n -s Set a new ARP entry" \
"\n -d Delete a specified entry" \
"\n -v Verbose" \
"\n -n Don't resolve names" \
"\n -i if Network interface (e.g. eth0)" \
"\n -D Read <hwaddr> from given device" \
"\n -A, -p Protocol family" \
"\n -H hwtype Hardware address type"
#define arping_trivial_usage \
"[-fqbDUA] [-c count] [-w timeout] [-I dev] [-s sender] target"
#define arping_full_usage \
"Ping hosts by ARP requests/replies" \
"\n\nOptions:\n" \
" -f Quit on first ARP reply\n" \
" -q Quiet\n" \
" -b Keep broadcasting, don't go unicast\n" \
" -D Duplicated address detection mode\n" \
" -U Unsolicited ARP mode, update your neighbors\n" \
" -A ARP answer mode, update your neighbors\n" \
" -c N Stop after sending N ARP requests\n" \
" -w timeout Time to wait for ARP reply, in seconds\n" \
" -I dev Interface to use (default eth0)\n" \
" -s sender Sender IP address\n" \
" target Target IP address"
#define ash_trivial_usage \
"[FILE]...\n" \
"or: ash -c command [args]..."
#define ash_full_usage \
"The ash shell (command interpreter)"
#define awk_trivial_usage \
"[OPTION]... [program-text] [FILE...]"
#define awk_full_usage \
"Options:\n" \
" -v var=val Set variable\n" \
" -F sep Use sep as field separator\n" \
" -f file Read program from file"
#define basename_trivial_usage \
"FILE [SUFFIX]"
#define basename_full_usage \
"Strip directory path and suffixes from FILE.\n" \
"If specified, also remove any trailing SUFFIX."
#define basename_example_usage \
"$ basename /usr/local/bin/foo\n" \
"foo\n" \
"$ basename /usr/local/bin/\n" \
"bin\n" \
"$ basename /foo/bar.txt .txt\n" \
"bar"
#define brctl_trivial_usage \
"COMMAND [BRIDGE [INTERFACE]]"
#define brctl_full_usage \
"Manage ethernet bridges." \
"\n\nCommands:\n" \
" addbr <bridge> Create <bridge>\n" \
" delbr <bridge> Delete <bridge>\n" \
" addif <bridge> <iface> Add <iface> to <bridge>\n" \
" delif <bridge> <iface> Delete <iface> from <bridge>" \
USE_FEATURE_BRCTL_FANCY("\n" \
" setageing <bridge <time> set ageing time\n" \
" setfd <bridge <time> set bridge forward delay\n" \
" sethello <bridge <time> set hello time\n" \
" setmaxage <bridge <time> set max message age\n" \
" setpathcost <bridge <cost> set path cost\n" \
" setportprio <bridge <prio> set port priority\n" \
" setbridgeprio <bridge <prio> set bridge priority\n" \
" stp <bridge> [1|0] turn stp on/off\n" \
)
#define bunzip2_trivial_usage \
"[OPTION]... [FILE]"
#define bunzip2_full_usage \
"Uncompress FILE (or standard input if FILE is '-' or omitted)" \
"\n\nOptions:\n" \
" -c Write output to standard output\n" \
" -f Force"
#define bzip2_trivial_usage \
"[OPTION]... [FILE]..."
#define bzip2_full_usage \
"Compress FILE(s) with bzip2 algorithm.\n" \
"When FILE is '-' or unspecified, reads standard input. Implies -c." \
"\n\nOptions:" \
"\n -c Write output to standard output instead of FILE.bz2" \
"\n -d Decompress" \
"\n -f Force" \
"\n -1..-9 Compression level"
#define busybox_notes_usage \
"Hello world!\n"
#define bzcat_trivial_usage \
"FILE"
#define bzcat_full_usage \
"Uncompress to stdout"
#define unlzma_trivial_usage \
"[OPTION]... [FILE]"
#define unlzma_full_usage \
"Uncompress FILE (or standard input if FILE is '-' or omitted)" \
"\n\nOptions:\n" \
" -c Write output to standard output\n" \
" -f Force"
#define lzmacat_trivial_usage \
"FILE"
#define lzmacat_full_usage \
"Uncompress to stdout"
#define cal_trivial_usage \
"[-jy] [[month] year]"
#define cal_full_usage \
"Display a calendar" \
"\n\nOptions:" \
"\n -j Use julian dates" \
"\n -y Display the entire year"
#define cat_trivial_usage \
"[-u] [FILE]..."
#define cat_full_usage \
"Concatenate FILE(s) and print them to stdout" \
"\n\nOptions:" \
"\n -u Use unbuffered i/o (ignored)"
#define cat_example_usage \
"$ cat /proc/uptime\n" \
"110716.72 17.67"
#define catv_trivial_usage \
"[-etv] [FILE]..."
#define catv_full_usage \
"Display nonprinting characters as ^x or M-x" \
"\n\nOptions:\n" \
" -e End each line with $\n" \
" -t Show tabs as ^I\n" \
" -v Don't use ^x or M-x escapes"
#define chat_trivial_usage \
"EXPECT [SEND [EXPECT [SEND...]]]"
#define chat_full_usage \
"Useful for interacting with a modem connected to stdin/stdout.\n" \
"A script consists of one or more \"expect-send\" pairs of strings,\n" \
"each pair is a pair of arguments. Example:\n" \
"chat '' ATZ OK ATD123456 CONNECT '' ogin: pppuser word: ppppass '~'" \
#define chattr_trivial_usage \
"[-R] [-+=AacDdijsStTu] [-v version] files..."
#define chattr_full_usage \
"Change file attributes on an ext2 fs\n\n" \
"Modifiers:\n" \
" - Remove attributes\n" \
" + Add attributes\n" \
" = Set attributes\n" \
"Attributes:\n" \
" A Don't track atime\n" \
" a Append mode only\n" \
" c Enable compress\n" \
" D Write dir contents synchronously\n" \
" d Do not backup with dump\n" \
" i Cannot be modified (immutable)\n" \
" j Write all data to journal first\n" \
" s Zero disk storage when deleted\n" \
" S Write file contents synchronously\n" \
" t Disable tail-merging of partial blocks with other files\n" \
" u Allow file to be undeleted\n" \
"Options:\n" \
" -R Recursively list subdirectories\n" \
" -v Set the file's version/generation number"
#define chcon_trivial_usage \
"[OPTIONS] CONTEXT FILE..." \
"\n chcon [OPTIONS] [-u USER] [-r ROLE] [-l RANGE] [-t TYPE] FILE..." \
USE_FEATURE_CHCON_LONG_OPTIONS( \
"\n chcon [OPTIONS] --reference=RFILE FILE..." \
)
#define chcon_full_usage \
"Change the security context of each FILE to CONTEXT\n" \
USE_FEATURE_CHCON_LONG_OPTIONS( \
"\n -v,--verbose Verbose" \
"\n -c,--changes Report changes made" \
"\n -h,--no-dereference Affect symlinks instead of their targets" \
"\n -f,--silent,--quiet Suppress most error messages" \
"\n --reference=RFILE Use RFILE's group instead of using a CONTEXT value" \
"\n -u,--user=USER Set user USER in the target security context" \
"\n -r,--role=ROLE Set role ROLE in the target security context" \
"\n -t,--type=TYPE Set type TYPE in the target security context" \
"\n -l,--range=RANGE Set range RANGE in the target security context" \
"\n -R,--recursive Recurse subdirectories" \
) \
SKIP_FEATURE_CHCON_LONG_OPTIONS( \
"\n -v Verbose" \
"\n -c Report changes made" \
"\n -h Affect symlinks instead of their targets" \
"\n -f Suppress most error messages" \
"\n -u USER Set user USER in the target security context" \
"\n -r ROLE Set role ROLE in the target security context" \
"\n -t TYPE Set type TYPE in the target security context" \
"\n -l RNG Set range RNE in the target security context" \
"\n -R Recurse subdirectories" \
)
#define chmod_trivial_usage \
"[-R"USE_DESKTOP("cvf")"] MODE[,MODE]... FILE..."
#define chmod_full_usage \
"Each MODE is one or more of the letters ugoa, one of the\n" \
"symbols +-= and one or more of the letters rwxst" \
"\n\nOptions:" \
"\n -R Recurse directories" \
USE_DESKTOP( \
"\n -c List changed files" \
"\n -v List all files" \
"\n -f Hide errors" \
)
#define chmod_example_usage \
"$ ls -l /tmp/foo\n" \
"-rw-rw-r-- 1 root root 0 Apr 12 18:25 /tmp/foo\n" \
"$ chmod u+x /tmp/foo\n" \
"$ ls -l /tmp/foo\n" \
"-rwxrw-r-- 1 root root 0 Apr 12 18:25 /tmp/foo*\n" \
"$ chmod 444 /tmp/foo\n" \
"$ ls -l /tmp/foo\n" \
"-r--r--r-- 1 root root 0 Apr 12 18:25 /tmp/foo\n"
#define chgrp_trivial_usage \
"[-RhLHP"USE_DESKTOP("cvf")"]... GROUP FILE..."
#define chgrp_full_usage \
"Change the group membership of each FILE to GROUP" \
"\n\nOptions:" \
"\n -R Recurse directories" \
"\n -h Affect symlinks instead of symlink targets" \
"\n -L Traverse all symlinks to directories" \
"\n -H Traverse symlinks on command line only" \
"\n -P Do not traverse symlinks (default)" \
USE_DESKTOP( \
"\n -c List changed files" \
"\n -v Verbose" \
"\n -f Hide errors" \
)
#define chgrp_example_usage \
"$ ls -l /tmp/foo\n" \
"-r--r--r-- 1 andersen andersen 0 Apr 12 18:25 /tmp/foo\n" \
"$ chgrp root /tmp/foo\n" \
"$ ls -l /tmp/foo\n" \
"-r--r--r-- 1 andersen root 0 Apr 12 18:25 /tmp/foo\n"
#define chown_trivial_usage \
"[-RhLHP"USE_DESKTOP("cvf")"]... OWNER[<.|:>[GROUP]] FILE..."
#define chown_full_usage \
"Change the owner and/or group of each FILE to OWNER and/or GROUP" \
"\n\nOptions:" \
"\n -R Recurse directories" \
"\n -h Affect symlinks instead of symlink targets" \
"\n -L Traverse all symlinks to directories" \
"\n -H Traverse symlinks on command line only" \
"\n -P Do not traverse symlinks (default)" \
USE_DESKTOP( \
"\n -c List changed files" \
"\n -v List all files" \
"\n -f Hide errors" \
)
#define chown_example_usage \
"$ ls -l /tmp/foo\n" \
"-r--r--r-- 1 andersen andersen 0 Apr 12 18:25 /tmp/foo\n" \
"$ chown root /tmp/foo\n" \
"$ ls -l /tmp/foo\n" \
"-r--r--r-- 1 root andersen 0 Apr 12 18:25 /tmp/foo\n" \
"$ chown root.root /tmp/foo\n" \
"ls -l /tmp/foo\n" \
"-r--r--r-- 1 root root 0 Apr 12 18:25 /tmp/foo\n"
#define chpst_trivial_usage \
"[-vP012] [-u user[:group]] [-U user[:group]] [-e dir] " \
"[-/ dir] [-n nice] [-m bytes] [-d bytes] [-o files] " \
"[-p processes] [-f bytes] [-c bytes] prog args"
#define chpst_full_usage \
"Change the process state and run specified program" \
"\n\nOptions:\n" \
" -u user[:grp] Set uid and gid\n" \
" -U user[:grp] Set environment variables UID and GID\n" \
" -e dir Set environment variables as specified by files\n" \
" in the directory: file=1st_line_of_file\n" \
" -/ dir Chroot to dir\n" \
" -n inc Add inc to nice value\n" \
" -m bytes Limit data segment, stack segment, locked physical pages,\n" \
" and total of all segment per process to bytes bytes each\n" \
" -d bytes Limit data segment\n" \
" -o n Limit the number of open file descriptors per process to n\n" \
" -p n Limit number of processes per uid to n\n" \
" -f bytes Limit output file size to bytes bytes\n" \
" -c bytes Limit core file size to bytes bytes\n" \
" -v Verbose\n" \
" -P Run prog in a new process group\n" \
" -0 Close standard input\n" \
" -1 Close standard output\n" \
" -2 Close standard error"
#define setuidgid_trivial_usage \
"account prog args"
#define setuidgid_full_usage \
"Set uid and gid to account's uid and gid, removing all supplementary\n" \
"groups, then run prog"
#define envuidgid_trivial_usage \
"account prog args"
#define envuidgid_full_usage \
"Set $UID to account's uid and $GID to account's gid, then run prog"
#define envdir_trivial_usage \
"dir prog args"
#define envdir_full_usage \
"Set various environment variables as specified by files\n" \
"in the directory dir, then run prog"
#define softlimit_trivial_usage \
"[-a allbytes] [-c corebytes] [-d databytes] [-f filebytes] " \
"[-l lockbytes] [-m membytes] [-o openfiles] [-p processes] " \
"[-r residentbytes] [-s stackbytes] [-t cpusecs] prog args"
#define softlimit_full_usage \
"Set soft resource limits, then run prog" \
"\n\nOptions:\n" \
" -m n Same as -d n -s n -l n -a n\n" \
" -d n Limit the data segment per process to n bytes\n" \
" -s n Limit the stack segment per process to n bytes\n" \
" -l n Limit the locked physical pages per process to n bytes\n" \
" -a n Limit the total of all segments per process to n bytes\n" \
" -o n Limit the number of open file descriptors per process to n\n" \
" -p n Limit the number of processes per uid to n\n" \
"Options controlling file sizes:\n" \
" -f n Limit output file sizes to n bytes\n" \
" -c n Limit core file sizes to n bytes\n" \
"Efficiency opts:\n" \
" -r n Limit the resident set size to n bytes. This limit is not\n" \
" enforced unless physical memory is full\n" \
" -t n Limit the CPU time to n seconds. This limit is not enforced\n" \
" except that the process receives a SIGXCPU signal after n seconds\n" \
"\n" \
"Some options may have no effect on some operating systems\n" \
"n may be =, indicating that soft limit should be set equal to hard limit"
#define chroot_trivial_usage \
"NEWROOT [COMMAND...]"
#define chroot_full_usage \
"Run COMMAND with root directory set to NEWROOT"
#define chroot_example_usage \
"$ ls -l /bin/ls\n" \
"lrwxrwxrwx 1 root root 12 Apr 13 00:46 /bin/ls -> /BusyBox\n" \
"# mount /dev/hdc1 /mnt -t minix\n" \
"# chroot /mnt\n" \
"# ls -l /bin/ls\n" \
"-rwxr-xr-x 1 root root 40816 Feb 5 07:45 /bin/ls*\n"
#define chvt_trivial_usage \
"N"
#define chvt_full_usage \
"Change the foreground virtual terminal to /dev/ttyN"
#define cksum_trivial_usage \
"FILES..."
#define cksum_full_usage \
"Calculate the CRC32 checksums of FILES"
#define clear_trivial_usage \
""
#define clear_full_usage \
"Clear screen"
#define cmp_trivial_usage \
"[-l] [-s] FILE1 [FILE2" USE_DESKTOP(" [SKIP1 [SKIP2]") "]]"
#define cmp_full_usage \
"Compares FILE1 vs stdin if FILE2 is not specified" \
"\n\nOptions:\n" \
" -l Write the byte numbers (decimal) and values (octal)\n" \
" for all differing bytes\n" \
" -s Quiet"
#define comm_trivial_usage \
"[-123] FILE1 FILE2"
#define comm_full_usage \
"Compare FILE1 to FILE2, or to stdin if - is specified" \
"\n\nOptions:\n" \
" -1 Suppress lines unique to FILE1\n" \
" -2 Suppress lines unique to FILE2\n" \
" -3 Suppress lines common to both files"
#define bbconfig_trivial_usage \
""
#define bbconfig_full_usage \
"Print the config file which built busybox"
#define bbsh_trivial_usage \
"[FILE]...\n" \
"or: bbsh -c command [args]..."
#define bbsh_full_usage \
"The bbsh shell (command interpreter)"
#define chrt_trivial_usage \
"[OPTION]... [prio] [pid | command [arg]...]"
#define chrt_full_usage \
"manipulate real-time attributes of a process" \
"\n\nOptions:\n" \
" -p operate on pid\n" \
" -r set scheduling policy to SCHED_RR\n" \
" -f set scheduling policy to SCHED_FIFO\n" \
" -o set scheduling policy to SCHED_OTHER\n" \
" -m show min and max priorities"
#define chrt_example_usage \
"$ chrt -r 4 sleep 900; x=$!\n" \
"$ chrt -f -p 3 $x\n" \
"You need CAP_SYS_NICE privileges to set scheduling attributes of a process"
#define cp_trivial_usage \
"[OPTION]... SOURCE DEST"
#define cp_full_usage \
"Copy SOURCE to DEST, or multiple SOURCE(s) to DIRECTORY" \
"\n\nOptions:" \
"\n -a Same as -dpR" \
USE_SELINUX( \
"\n -c Preserves security context" \
) \
"\n -d,-P Preserve links" \
"\n -H,-L Dereference all symlinks (default)" \
"\n -p Preserve file attributes if possible" \
"\n -f Force overwrite" \
"\n -i Prompt before overwrite" \
"\n -R,-r Recurse directories" \
"\n -l,-s Create (sym)links"
#define cpio_trivial_usage \
"-[dimtuv][F cpiofile]"
#define cpio_full_usage \
"Extract or list files from a cpio archive\n" \
"Main operation mode:\n" \
" d Make leading directories\n" \
" i Extract\n" \
" m Preserve mtime\n" \
" t List\n" \
" v Verbose\n" \
" u Unconditional overwrite\n" \
" F Input from file"
#define crond_trivial_usage \
"-d[#] -c crondir -f -b"
#define crond_full_usage \
" -d [#] -l [#] -S -L logfile -f -b -c dir\n" \
" -d num Debug level\n" \
" -l num Log level (8 - default)\n" \
" -S Log to syslog (default)\n" \
" -L file Log to file\n" \
" -f Run in foreground\n" \
" -b Run in background (default)\n" \
" -c dir Working dir"
#define crontab_trivial_usage \
"[-c DIR] [-u USER] [-ler]|[FILE]"
#define crontab_full_usage \
" -c Crontab directory" \
"\n -u User" \
"\n -l List crontab" \
"\n -e Edit crontab" \
"\n -r Delete crontab" \
"\n FILE Replace crontab by FILE ('-': stdin)" \
#define cryptpw_trivial_usage \
"[-a des|md5] [string]"
#define cryptpw_full_usage \
"Outputs crypted string.\n" \
"If string isn't supplied on cmdline, reads it from stdin.\n" \
"\nOptions:" \
"\n -a Algorithm to use (default: md5)"
#define cut_trivial_usage \
"[OPTION]... [FILE]..."
#define cut_full_usage \
"Print selected fields from each input FILE to standard output" \
"\n\nOptions:\n" \
" -b LIST Output only bytes from LIST\n" \
" -c LIST Output only characters from LIST\n" \
" -d CHAR Use CHAR instead of tab as the field delimiter\n" \
" -s Output only the lines containing delimiter\n" \
" -f N Print only these fields\n" \
" -n Ignored"
#define cut_example_usage \
"$ echo \"Hello world\" | cut -f 1 -d ' '\n" \
"Hello\n" \
"$ echo \"Hello world\" | cut -f 2 -d ' '\n" \
"world\n"
#define date_trivial_usage \
"[OPTION]... [MMDDhhmm[[CC]YY][.ss]] [+FORMAT]"
#define date_full_usage \
"Display current time in the given FORMAT, or set system date" \
"\n\nOptions:\n" \
" -R Outputs RFC-822 compliant date string\n" \
" -d STRING Displays time described by STRING, not 'now'\n" \
USE_FEATURE_DATE_ISOFMT( \
" -I[TIMESPEC] Outputs an ISO-8601 compliant date/time string\n" \
" TIMESPEC='date' (or missing) for date only,\n" \
" 'hours', 'minutes', or 'seconds' for date and\n" \
" time to the indicated precision\n" \
" -D hint Use 'hint' as date format, via strptime()\n" \
) \
" -s STRING Sets time described by STRING\n" \
" -r FILE Displays the last modification time of FILE\n" \
" -u Prints or sets Coordinated Universal Time"
#define date_example_usage \
"$ date\n" \
"Wed Apr 12 18:52:41 MDT 2000\n"
#define dc_trivial_usage \
"expression..."
#define dc_full_usage \
"This is a Tiny RPN calculator that understands the\n" \
"following operations: +, add, -, sub, *, mul, /, div, %, mod, " \
"**, exp, and, or, not, eor.\n" \
"For example: 'dc 2 2 add' -> 4, and 'dc 8 8 \\* 2 2 + /' -> 16." \
"\n\nOptions:\n" \
"p - Prints the value on the top of the stack, without altering the stack\n" \
"f - Prints the entire contents of the stack without altering anything\n" \
"o - Pops the value off the top of the stack and uses it to set the output radix\n" \
" Only 10 and 16 are supported"
#define dc_example_usage \
"$ dc 2 2 + p\n" \
"4\n" \
"$ dc 8 8 \\* 2 2 + / p\n" \
"16\n" \
"$ dc 0 1 and p\n" \
"0\n" \
"$ dc 0 1 or p\n" \
"1\n" \
"$ echo 72 9 div 8 mul p | dc\n" \
"64\n"
#define dd_trivial_usage \
"[if=FILE] [of=FILE] " USE_FEATURE_DD_IBS_OBS("[ibs=N] [obs=N] ") "[bs=N] [count=N] [skip=N]\n" \
" [seek=N]" USE_FEATURE_DD_IBS_OBS(" [conv=notrunc|noerror|sync]")
#define dd_full_usage \
"Copy a file with converting and formatting" \
"\n\nOptions:\n" \
" if=FILE Read from FILE instead of stdin\n" \
" of=FILE Write to FILE instead of stdout\n" \
" bs=N Read and write N bytes at a time\n" \
USE_FEATURE_DD_IBS_OBS( \
" ibs=N Read N bytes at a time\n") \
USE_FEATURE_DD_IBS_OBS( \
" obs=N Write N bytes at a time\n") \
" count=N Copy only N input blocks\n" \
" skip=N Skip N input blocks\n" \
" seek=N Skip N output blocks\n" \
USE_FEATURE_DD_IBS_OBS( \
" conv=notrunc Don't truncate output file\n" \
" conv=noerror Continue after read errors\n" \
" conv=sync Pad blocks with zeros\n") \
"\n" \
"Numbers may be suffixed by c (x1), w (x2), b (x512), kD (x1000), k (x1024),\n" \
"MD (x1000000), M (x1048576), GD (x1000000000) or G (x1073741824)"
#define dd_example_usage \
"$ dd if=/dev/zero of=/dev/ram1 bs=1M count=4\n" \
"4+0 records in\n" \
"4+0 records out\n"
#define deallocvt_trivial_usage \
"[N]"
#define deallocvt_full_usage \
"Deallocate unused virtual terminal /dev/ttyN"
#define delgroup_trivial_usage \
USE_FEATURE_DEL_USER_FROM_GROUP("[USER] ")"GROUP"
#define delgroup_full_usage \
"Delete group GROUP from the system" \
USE_FEATURE_DEL_USER_FROM_GROUP(" or user USER from group GROUP")
#define deluser_trivial_usage \
"USER"
#define deluser_full_usage \
"Delete user USER from the system"
#define devfsd_trivial_usage \
"mntpnt [-v]" \
USE_DEVFSD_FG_NP("[-fg][-np]")
#define devfsd_full_usage \
"Manage devfs permissions and old device name symlinks" \
"\n\nOptions:" \
"\n mntpnt The mount point where devfs is mounted" \
"\n -v Print the protocol version numbers for devfsd" \
"\n and the kernel-side protocol version and exit" \
USE_DEVFSD_FG_NP( \
"\n -fg Run in foreground" \
"\n -np Exit after parsing the configuration file" \
"\n and processing synthetic REGISTER events," \
"\n do not poll for events")
/* -k is accepted but ignored for !HUMAN_READABLE,
* but we won't mention this (unimportant) */
#if ENABLE_FEATURE_HUMAN_READABLE || ENABLE_FEATURE_DF_INODE
#define DF_HAS_OPTIONS(x) x
#else
#define DF_HAS_OPTIONS(x)
#endif
#define df_trivial_usage \
DF_HAS_OPTIONS("[-") \
USE_FEATURE_HUMAN_READABLE("hmk") USE_FEATURE_DF_INODE("i") \
DF_HAS_OPTIONS("] ") "[FILESYSTEM...]"
#define df_full_usage \
"Print filesystem usage statistics" \
DF_HAS_OPTIONS("\n\nOptions:") \
USE_FEATURE_HUMAN_READABLE( \
"\n -h Human readable (e.g. 1K 243M 2G)" \
"\n -m 1024*1024 blocks" \
"\n -k 1024 blocks" \
) \
USE_FEATURE_DF_INODE( \
"\n -i Inodes" \
)
#define df_example_usage \
"$ df\n" \
"Filesystem 1k-blocks Used Available Use% Mounted on\n" \
"/dev/sda3 8690864 8553540 137324 98% /\n" \
"/dev/sda1 64216 36364 27852 57% /boot\n" \
"$ df /dev/sda3\n" \
"Filesystem 1k-blocks Used Available Use% Mounted on\n" \
"/dev/sda3 8690864 8553540 137324 98% /\n"
#define dhcprelay_trivial_usage \
"[client_device_list] [server_device]"
#define dhcprelay_full_usage \
"Relay dhcp requests from client devices to server device"
#define dhcprelay_trivial_usage \
"[client_device_list] [server_device]"
#define dhcprelay_full_usage \
"Relay dhcp requests from client devices to server device"
#define diff_trivial_usage \
"[-abdiNqrTstw] [-L LABEL] [-S FILE] [-U LINES] FILE1 FILE2"
#define diff_full_usage \
"Compare files line by line and output the differences between them.\n" \
"This diff implementation only supports unified diffs." \
"\n\nOptions:\n" \
" -a Treat all files as text\n" \
" -b Ignore changes in the amount of whitespace\n" \
" -d Try hard to find a smaller set of changes\n" \
" -i Ignore case differences\n" \
" -L Use LABEL instead of the filename in the unified header\n" \
" -N Treat absent files as empty\n" \
" -q Output only whether files differ\n" \
" -r Recursively compare subdirectories\n" \
" -S Start with FILE when comparing directories\n" \
" -T Make tabs line up by prefixing a tab when necessary\n" \
" -s Report when two files are the same\n" \
" -t Expand tabs to spaces in output\n" \
" -U Output LINES lines of context\n" \
" -w Ignore all whitespace"
#define dirname_trivial_usage \
"FILENAME"
#define dirname_full_usage \
"Strip non-directory suffix from FILENAME"
#define dirname_example_usage \
"$ dirname /tmp/foo\n" \
"/tmp\n" \
"$ dirname /tmp/foo/\n" \
"/tmp\n"
#define dmesg_trivial_usage \
"[-c] [-n LEVEL] [-s SIZE]"
#define dmesg_full_usage \
"Print or control the kernel ring buffer" \
"\n\nOptions:\n" \
" -c Clear ring buffer after printing\n" \
" -n LEVEL Set console logging level\n" \
" -s SIZE Buffer size"
#define dnsd_trivial_usage \
"[-c config] [-t seconds] [-p port] [-i iface-ip] [-d]"
#define dnsd_full_usage \
"Small and static DNS server daemon" \
"\n\nOptions:\n" \
" -c Config filename\n" \
" -t TTL in seconds\n" \
" -p Listening port\n" \
" -i Listening ip (default all)\n" \
" -d Daemonize"
#define dos2unix_trivial_usage \
"[option] [FILE]"
#define dos2unix_full_usage \
"Convert FILE from dos format to unix format. When no option\n" \
"is given, the input is converted to the opposite output format.\n" \
"When no file is given, use stdin for input and stdout for output." \
"\n\nOptions:\n" \
" -u Output will be in UNIX format\n" \
" -d Output will be in DOS format"
#define dpkg_trivial_usage \
"[-ilCPru] [-F option] package_name"
#define dpkg_full_usage \
"Install, remove and manage Debian packages" \
"\n\nOptions:\n" \
" -i Install the package\n" \
" -l List of installed packages\n" \
" -C Configure an unpackaged package\n" \
" -F depends Ignore dependency problems\n" \
" -P Purge all files of a package\n" \
" -r Remove all but the configuration files for a package\n" \
" -u Unpack a package, but don't configure it"
#define dpkg_deb_trivial_usage \
"[-cefxX] FILE [argument]"
#define dpkg_deb_full_usage \
"Perform actions on Debian packages (.debs)" \
"\n\nOptions:\n" \
" -c List contents of filesystem tree\n" \
" -e Extract control files to [argument] directory\n" \
" -f Display control field name starting with [argument]\n" \
" -x Extract packages filesystem tree to directory\n" \
" -X Verbose extract"
#define dpkg_deb_example_usage \
"$ dpkg-deb -X ./busybox_0.48-1_i386.deb /tmp\n"
#define du_trivial_usage \
"[-aHLdclsx" USE_FEATURE_HUMAN_READABLE("hm") "k] [FILE]..."
#define du_full_usage \
"Summarize disk space used for each FILE and/or directory.\n" \
"Disk space is printed in units of " \
USE_FEATURE_DU_DEFAULT_BLOCKSIZE_1K("1024") \
SKIP_FEATURE_DU_DEFAULT_BLOCKSIZE_1K("512") \
" bytes." \
"\n\nOptions:\n" \
" -a Show sizes of files in addition to directories\n" \
" -H Follow symlinks that are FILE command line args\n" \
" -L Follow all symlinks encountered\n" \
" -d N Limit output to directories (and files with -a) of depth < N\n" \
" -c Output a grand total\n" \
" -l Count sizes many times if hard linked\n" \
" -s Display only a total for each argument\n" \
" -x Skip directories on different filesystems\n" \
USE_FEATURE_HUMAN_READABLE( \
" -h Print sizes in human readable format (e.g., 1K 243M 2G )\n" \
" -m Print sizes in megabytes\n" \
) \
" -k Print sizes in kilobytes" \
USE_FEATURE_DU_DEFAULT_BLOCKSIZE_1K("(default)")
#define du_example_usage \
"$ du\n" \
"16 ./CVS\n" \
"12 ./kernel-patches/CVS\n" \
"80 ./kernel-patches\n" \
"12 ./tests/CVS\n" \
"36 ./tests\n" \
"12 ./scripts/CVS\n" \
"16 ./scripts\n" \
"12 ./docs/CVS\n" \
"104 ./docs\n" \
"2417 .\n"
#define dumpkmap_trivial_usage \
"> keymap"
#define dumpkmap_full_usage \
"Print out a binary keyboard translation table to standard output"
#define dumpkmap_example_usage \
"$ dumpkmap > keymap\n"
#define dumpleases_trivial_usage \
"[-r|-a] [-f LEASEFILE]"
#define dumpleases_full_usage \
"Display DHCP leases granted by udhcpd" \
"\n\nOptions:\n" \
USE_GETOPT_LONG( \
" -f,--file=FILE Leases file to load\n" \
" -r,--remaining Interpret lease times as time remaining\n" \
" -a,--absolute Interpret lease times as expire time" \
) \
SKIP_GETOPT_LONG( \
" -f FILE Leases file to load\n" \
" -r Interpret lease times as time remaining\n" \
" -a Interpret lease times as expire time" \
)
#define e2fsck_trivial_usage \
"[-panyrcdfvstDFSV] [-b superblock] [-B blocksize] " \
"[-I inode_buffer_blocks] [-P process_inode_size] " \
"[-l|-L bad_blocks_file] [-C fd] [-j external_journal] " \
"[-E extended-options] device"
#define e2fsck_full_usage \
"Check ext2/ext3 file system" \
"\n\nOptions:\n" \
" -p Automatic repair (no questions)\n" \
" -n Make no changes to the filesystem\n" \
" -y Assume 'yes' to all questions\n" \
" -c Check for bad blocks and add them to the badblock list\n" \
" -f Force checking even if filesystem is marked clean\n" \
" -v Verbose\n" \
" -b superblock Use alternative superblock\n" \
" -B blocksize Force blocksize when looking for superblock\n" \
" -j journal Set location of the external journal\n" \
" -l file Add to badblocks list\n" \
" -L file Set badblocks list"
#define echo_trivial_usage \
USE_FEATURE_FANCY_ECHO("[-neE] ") "[ARG...]"
#define echo_full_usage \
"Print the specified ARGs to stdout" \
USE_FEATURE_FANCY_ECHO( \
"\n\nOptions:\n" \
" -n Suppress trailing newline\n" \
" -e Interpret backslash-escaped characters (i.e., \\t=tab)\n" \
" -E Disable interpretation of backslash-escaped characters" \
)
#define echo_example_usage \
"$ echo \"Erik is cool\"\n" \
"Erik is cool\n" \
USE_FEATURE_FANCY_ECHO("$ echo -e \"Erik\\nis\\ncool\"\n" \
"Erik\n" \
"is\n" \
"cool\n" \
"$ echo \"Erik\\nis\\ncool\"\n" \
"Erik\\nis\\ncool\n")
#define eject_trivial_usage \
"[-t] [-T] [DEVICE]"
#define eject_full_usage \
"Eject specified DEVICE (or default /dev/cdrom)" \
"\n\nOptions:\n" \
USE_FEATURE_EJECT_SCSI( \
" -s scsi device\n" \
) \
" -t Close tray\n" \
" -T Open/close tray (toggle)"
#define ed_trivial_usage ""
#define ed_full_usage ""
#define env_trivial_usage \
"[-iu] [-] [name=value]... [command]"
#define env_full_usage \
"Print the current environment or run a program after setting\n" \
"up the specified environment" \
"\n\nOptions:\n" \
" -, -i Start with an empty environment\n" \
" -u Remove variable from the environment"
#define ether_wake_trivial_usage \
"[-b] [-i iface] [-p aa:bb:cc:dd[:ee:ff]] MAC"
#define ether_wake_full_usage \
"Send a magic packet to wake up sleeping machines.\n" \
"MAC must be a station address (00:11:22:33:44:55) or\n" \
"a hostname with a known 'ethers' entry." \
"\n\nOptions:\n" \
" -b Send wake-up packet to the broadcast address\n" \
" -i iface Use interface ifname instead of the default \"eth0\"\n" \
" -p pass Append the four or six byte password PW to the packet"
#define expand_trivial_usage \
"[-i] [-t NUM] [FILE|-]"
#define expand_full_usage \
"Convert tabs to spaces, writing to standard output." \
"\n\nOptions:" \
USE_FEATURE_EXPAND_LONG_OPTIONS( \
"\n -i,--initial Do not convert tabs after non blanks" \
"\n -t,--tabs=N Tabstops every N chars" \
) \
SKIP_FEATURE_EXPAND_LONG_OPTIONS( \
"\n -i Do not convert tabs after non blanks" \
"\n -t Tabstops every N chars" \
)
#define expr_trivial_usage \
"EXPRESSION"
#define expr_full_usage \
"Print the value of EXPRESSION to standard output.\n\n" \
"EXPRESSION may be:\n" \
" ARG1 | ARG2 ARG1 if it is neither null nor 0, otherwise ARG2\n" \
" ARG1 & ARG2 ARG1 if neither argument is null or 0, otherwise 0\n" \
" ARG1 < ARG2 1 if ARG1 is less than ARG2, else 0. Similarly:\n" \
" ARG1 <= ARG2\n" \
" ARG1 = ARG2\n" \
" ARG1 != ARG2\n" \
" ARG1 >= ARG2\n" \
" ARG1 > ARG2\n" \
" ARG1 + ARG2 Sum of ARG1 and ARG2. Similarly:\n" \
" ARG1 - ARG2\n" \
" ARG1 * ARG2\n" \
" ARG1 / ARG2\n" \
" ARG1 % ARG2\n" \
" STRING : REGEXP Anchored pattern match of REGEXP in STRING\n" \
" match STRING REGEXP Same as STRING : REGEXP\n" \
" substr STRING POS LENGTH Substring of STRING, POS counted from 1\n" \
" index STRING CHARS Index in STRING where any CHARS is found, or 0\n" \
" length STRING Length of STRING\n" \
" quote TOKEN Interpret TOKEN as a string, even if\n" \
" it is a keyword like 'match' or an\n" \
" operator like '/'\n" \
" (EXPRESSION) Value of EXPRESSION\n\n" \
"Beware that many operators need to be escaped or quoted for shells.\n" \
"Comparisons are arithmetic if both ARGs are numbers, else\n" \
"lexicographical. Pattern matches return the string matched between\n" \
"\\( and \\) or null; if \\( and \\) are not used, they return the number\n" \
"of characters matched or 0."
#define fakeidentd_trivial_usage \
"[-fiw] [-b ADDR] [STRING]"
#define fakeidentd_full_usage \
"Provide fake ident (auth) service" \
"\n\nOptions:" \
"\n -f Run in foreground" \
"\n -i Inetd mode" \
"\n -w Inetd 'wait' mode" \
"\n -b ADDR Bind to specified address" \
"\n STRING Ident answer string (default is 'nobody')"
#define false_trivial_usage \
""
#define false_full_usage \
"Return an exit code of FALSE (1)"
#define false_example_usage \
"$ false\n" \
"$ echo $?\n" \
"1\n"
#define fbset_trivial_usage \
"[options] [mode]"
#define fbset_full_usage \
"Show and modify frame buffer settings"
#define fbset_example_usage \
"$ fbset\n" \
"mode \"1024x768-76\"\n" \
" # D: 78.653 MHz, H: 59.949 kHz, V: 75.694 Hz\n" \
" geometry 1024 768 1024 768 16\n" \
" timings 12714 128 32 16 4 128 4\n" \
" accel false\n" \
" rgba 5/11,6/5,5/0,0/0\n" \
"endmode\n"
#define fdflush_trivial_usage \
"DEVICE"
#define fdflush_full_usage \
"Force floppy disk drive to detect disk change"
#define fdformat_trivial_usage \
"[-n] DEVICE"
#define fdformat_full_usage \
"Format floppy disk" \
"\n\nOptions:\n" \
" -n Don't verify after format"
#define fdisk_trivial_usage \
"[-luv] [-C CYLINDERS] [-H HEADS] [-S SECTORS] [-b SSZ] DISK"
#define fdisk_full_usage \
"Change partition table" \
"\n\nOptions:\n" \
" -l List partition table(s)\n" \
" -u Give Start and End in sector (instead of cylinder) units\n" \
" -s PARTITION Give partition size(s) in blocks\n" \
" -b 2048 (for certain MO disks) use 2048-byte sectors\n" \
" -C CYLINDERS Set the number of cylinders\n" \
" -H HEADS Set the number of heads\n" \
" -S SECTORS Set the number of sectors\n" \
" -v Give fdisk version"
#define fetchmail_trivial_usage \
"[-C dir] [-w timeout] [-U user] -P password [-X] [-t] [-z] server[:port]"
#define fetchmail_full_usage \
"Fetch content of remote mailbox to local Maildir." \
"\n\nOptions:\n" \
" -C dir Set Maildir location\n" \
" -w timeout Set timeout on network operations\n" \
" -U username Authenticate with specified username\n" \
" -P password Authenticate with specified password\n" \
" -X Use openssl connection helper for secured servers\n" \
" -t Get only headers\n" \
" -z Delete messages on server"
#define findfs_trivial_usage \
"LABEL=label or UUID=uuid"
#define findfs_full_usage \
"Finds a filesystem device based on a label or UUID."
#define findfs_example_usage \
"$ findfs LABEL=MyDevice"
#define find_trivial_usage \
"[PATH...] [EXPRESSION]"
#define find_full_usage \
"Search for files in a directory hierarchy. The default PATH is\n" \
"the current directory, default EXPRESSION is '-print'\n" \
"\nEXPRESSION may consist of:" \
"\n -follow Dereference symlinks" \
USE_FEATURE_FIND_XDEV( \
"\n -xdev Don't descend directories on other filesystems") \
USE_FEATURE_FIND_MAXDEPTH( \
"\n -maxdepth N Descend at most N levels. -maxdepth 0 applies" \
"\n tests/actions to command line arguments only") \
"\n -name PATTERN File name (w/o directory name) matches PATTERN" \
"\n -iname PATTERN Case insensitive -name" \
USE_FEATURE_FIND_PATH( \
"\n -path PATTERN Path matches PATTERN") \
USE_FEATURE_FIND_REGEX( \
"\n -regex PATTERN Path matches regex PATTERN") \
USE_FEATURE_FIND_TYPE( \
"\n -type X File type is X (X is one of: f,d,l,b,c,...)") \
USE_FEATURE_FIND_PERM( \
"\n -perm NNN Permissions match any of (+NNN), all of (-NNN)," \
"\n or exactly (NNN)") \
USE_FEATURE_FIND_MTIME( \
"\n -mtime DAYS Modified time is greater than (+N), less than (-N)," \
"\n or exactly (N) days") \
USE_FEATURE_FIND_MMIN( \
"\n -mmin MINS Modified time is greater than (+N), less than (-N)," \
"\n or exactly (N) minutes") \
USE_FEATURE_FIND_NEWER( \
"\n -newer FILE Modified time is more recent than FILE's") \
USE_FEATURE_FIND_INUM( \
"\n -inum N File has inode number N") \
USE_FEATURE_FIND_USER( \
"\n -user NAME File is owned by user NAME (numeric user ID allowed)") \
USE_FEATURE_FIND_GROUP( \
"\n -group NAME File belongs to group NAME (numeric group ID allowed)") \
USE_FEATURE_FIND_DEPTH( \
"\n -depth Process directory name after traversing it") \
USE_FEATURE_FIND_SIZE( \
"\n -size N[bck] File size is N (c:bytes,k:kbytes,b:512 bytes(def.))." \
"\n +/-N: file size is bigger/smaller than N") \
"\n -print Print (default and assumed)" \
USE_FEATURE_FIND_PRINT0( \
"\n -print0 Delimit output with null characters rather than" \
"\n newlines") \
USE_FEATURE_FIND_CONTEXT ( \
"\n -context File has specified security context") \
USE_FEATURE_FIND_EXEC( \
"\n -exec CMD ARG ; Execute CMD with all instances of {} replaced by the" \
"\n matching files") \
USE_FEATURE_FIND_PRUNE( \
"\n -prune Stop traversing current subtree") \
USE_FEATURE_FIND_DELETE( \
"\n -delete Delete files, turns on -depth option") \
USE_FEATURE_FIND_PAREN( \
"\n (EXPR) Group an expression") \
#define find_example_usage \
"$ find / -name passwd\n" \
"/etc/passwd\n"
#define fold_trivial_usage \
"[-bs] [-w WIDTH] [FILE]"
#define fold_full_usage \
"Wrap input lines in each FILE (standard input by default), writing to\n" \
"standard output" \
"\n\nOptions:\n" \
" -b Count bytes rather than columns\n" \
" -s Break at spaces\n" \
" -w Use WIDTH columns instead of 80"
#define free_trivial_usage \
""
#define free_full_usage \
"Display the amount of free and used system memory"
#define free_example_usage \
"$ free\n" \
" total used free shared buffers\n" \
" Mem: 257628 248724 8904 59644 93124\n" \
" Swap: 128516 8404 120112\n" \
"Total: 386144 257128 129016\n" \
#define freeramdisk_trivial_usage \
"DEVICE"
#define freeramdisk_full_usage \
"Free all memory used by the specified ramdisk"
#define freeramdisk_example_usage \
"$ freeramdisk /dev/ram2\n"
#define fsck_trivial_usage \
"[-ANPRTV] [-C fd] [-t fstype] [fs-options] [filesys...]"
#define fsck_full_usage \
"Check and repair filesystems" \
"\n\nOptions:\n" \
" -A Walk /etc/fstab and check all filesystems\n" \
" -N Don't execute, just show what would be done\n" \
" -P When using -A, check filesystems in parallel\n" \
" -R When using -A, skip the root filesystem\n" \
" -T Don't show title on startup\n" \
" -V Verbose\n" \
" -C n Write status information to specified filedescriptor\n" \
" -t type List of filesystem types to check"
#define fsck_minix_trivial_usage \
"[-larvsmf] /dev/name"
#define fsck_minix_full_usage \
"Perform a consistency check for MINIX filesystems" \
"\n\nOptions:\n" \
" -l List all filenames\n" \
" -r Perform interactive repairs\n" \
" -a Perform automatic repairs\n" \
" -v Verbose\n" \
" -s Output super-block information\n" \
" -m Activate MINIX-like \"mode not cleared\" warnings\n" \
" -f Force file system check"
#define ftpget_trivial_usage \
"[options] remote-host local-file remote-file"
#define ftpget_full_usage \
"Retrieve a remote file via FTP" \
"\n\nOptions:\n" \
USE_GETOPT_LONG( \
" -c,--continue Continue previous transfer\n" \
" -v,--verbose Verbose\n" \
" -u,--username Username\n" \
" -p,--password Password\n" \
" -P,--port Port number" \
) \
SKIP_GETOPT_LONG( \
" -c Continue previous transfer\n" \
" -v Verbose\n" \
" -u Username\n" \
" -p Password\n" \
" -P Port number" \
)
#define ftpput_trivial_usage \
"[options] remote-host remote-file local-file"
#define ftpput_full_usage \
"Store a local file on a remote machine via FTP" \
"\n\nOptions:\n" \
USE_GETOPT_LONG( \
" -v,--verbose Verbose\n" \
" -u,--username Username\n" \
" -p,--password Password\n" \
" -P,--port Port number" \
) \
SKIP_GETOPT_LONG( \
" -v Verbose\n" \
" -u Username\n" \
" -p Password\n" \
" -P Port number" \
)
#define fuser_trivial_usage \
"[options] file OR port/proto"
#define fuser_full_usage \
"Options:\n" \
" -m Show all processes on the same mounted fs\n" \
" -k Kill all processes that match\n" \
" -s Don't print or kill anything\n" \
" -4 When using port/proto only search IPv4 space\n" \
" -6 When using port/proto only search IPv6 space\n" \
" -SIGNAL When used with -k, this signal will be used to kill"
#define getenforce_trivial_usage
#define getenforce_full_usage
#define getopt_trivial_usage \
"[OPTIONS]..."
#define getopt_full_usage \
"Parse command options\n" \
USE_GETOPT_LONG( \
" -a,--alternative Allow long options starting with single -\n" \
" -l,--longoptions=longopts Long options to be recognized\n" \
" -n,--name=progname The name under which errors are reported\n" \
" -o,--options=optstring Short options to be recognized\n" \
" -q,--quiet Disable error reporting by getopt(3)\n" \
" -Q,--quiet-output No normal output\n" \
" -s,--shell=shell Set shell quoting conventions\n" \
" -T,--test Test for getopt(1) version\n" \
" -u,--unquoted Don't quote the output" \
) \
SKIP_GETOPT_LONG( \
" -a Allow long options starting with single -\n" \
" -l longopts Long options to be recognized\n" \
" -n progname The name under which errors are reported\n" \
" -o optstring Short options to be recognized\n" \
" -q Disable error reporting by getopt(3)\n" \
" -Q No normal output\n" \
" -s shell Set shell quoting conventions\n" \
" -T Test for getopt(1) version\n" \
" -u Don't quote the output" \
)
#define getopt_example_usage \
"$ cat getopt.test\n" \
"#!/bin/sh\n" \
"GETOPT=`getopt -o ab:c:: --long a-long,b-long:,c-long:: \\\n" \
" -n 'example.busybox' -- \"$@\"`\n" \
"if [ $? != 0 ]; then exit 1; fi\n" \
"eval set -- \"$GETOPT\"\n" \
"while true; do\n" \
" case $1 in\n" \
" -a|--a-long) echo \"Option a\"; shift;;\n" \
" -b|--b-long) echo \"Option b, argument '$2'\"; shift 2;;\n" \
" -c|--c-long)\n" \
" case \"$2\" in\n" \
" \"\") echo \"Option c, no argument\"; shift 2;;\n" \
" *) echo \"Option c, argument '$2'\"; shift 2;;\n" \
" esac;;\n" \
" --) shift; break;;\n" \
" *) echo \"Internal error!\"; exit 1;;\n" \
" esac\n" \
"done\n"
#define getsebool_trivial_usage \
"-a or getsebool boolean..."
#define getsebool_full_usage \
" -a Show all SELinux booleans"
#define getty_trivial_usage \
"[OPTIONS]... baud_rate,... line [termtype]"
#define getty_full_usage \
"Open a tty, prompt for a login name, then invoke /bin/login" \
"\n\nOptions:\n" \
" -h Enable hardware (RTS/CTS) flow control\n" \
" -i Do not display /etc/issue before running login\n" \
" -L Local line, so do not do carrier detect\n" \
" -m Get baud rate from modem's CONNECT status message\n" \
" -w Wait for a CR or LF before sending /etc/issue\n" \
" -n Do not prompt the user for a login name\n" \
" -f issue_file Display issue_file instead of /etc/issue\n" \
" -l login_app Invoke login_app instead of /bin/login\n" \
" -t timeout Terminate after timeout if no username is read\n" \
" -I initstring Sets the init string to send before anything else\n" \
" -H login_host Log login_host into the utmp file as the hostname"
#define grep_trivial_usage \
"[-HhrilLnqvso" \
USE_DESKTOP("w") \
"eF" \
USE_FEATURE_GREP_EGREP_ALIAS("E") \
USE_FEATURE_GREP_CONTEXT("ABC") \
"] PATTERN [FILEs...]"
#define grep_full_usage \
"Search for PATTERN in each FILE or standard input" \
"\n\nOptions:" \
"\n -H Prefix output lines with filename where match was found" \
"\n -h Suppress the prefixing filename on output" \
"\n -r Recurse subdirectories" \
"\n -i Ignore case distinctions" \
"\n -l List names of files that match" \
"\n -L List names of files that do not match" \
"\n -n Print line number with output lines" \
"\n -q Quiet. Returns 0 if PATTERN was found, 1 otherwise" \
"\n -v Select non-matching lines" \
"\n -s Suppress file open/read error messages" \
"\n -c Only print count of matching lines" \
"\n -o Show only the part of a line that matches PATTERN" \
"\n -m MAX Match up to MAX times per file" \
USE_DESKTOP( \
"\n -w Match whole words only") \
"\n -F PATTERN is a set of newline-separated strings" \
USE_FEATURE_GREP_EGREP_ALIAS( \
"\n -E PATTERN is an extended regular expression") \
"\n -e PTRN Pattern to match" \
"\n -f FILE Read pattern from file" \
USE_FEATURE_GREP_CONTEXT( \
"\n -A Print NUM lines of trailing context" \
"\n -B Print NUM lines of leading context" \
"\n -C Print NUM lines of output context") \
#define grep_example_usage \
"$ grep root /etc/passwd\n" \
"root:x:0:0:root:/root:/bin/bash\n" \
"$ grep ^[rR]oo. /etc/passwd\n" \
"root:x:0:0:root:/root:/bin/bash\n"
#define gunzip_trivial_usage \
"[OPTION]... FILE"
#define gunzip_full_usage \
"Uncompress FILE (or standard input if FILE is '-')" \
"\n\nOptions:\n" \
" -c Write output to standard output\n" \
" -f Force\n" \
" -t Test compressed file integrity"
#define gunzip_example_usage \
"$ ls -la /tmp/BusyBox*\n" \
"-rw-rw-r-- 1 andersen andersen 557009 Apr 11 10:55 /tmp/BusyBox-0.43.tar.gz\n" \
"$ gunzip /tmp/BusyBox-0.43.tar.gz\n" \
"$ ls -la /tmp/BusyBox*\n" \
"-rw-rw-r-- 1 andersen andersen 1761280 Apr 14 17:47 /tmp/BusyBox-0.43.tar\n"
#define gzip_trivial_usage \
"[OPTION]... [FILE]..."
#define gzip_full_usage \
"Compress FILE(s) with maximum compression.\n" \
"When FILE is '-' or unspecified, reads standard input. Implies -c." \
"\n\nOptions:\n" \
" -c Write output to standard output instead of FILE.gz\n" \
" -d Decompress\n" \
" -f Force"
#define gzip_example_usage \
"$ ls -la /tmp/busybox*\n" \
"-rw-rw-r-- 1 andersen andersen 1761280 Apr 14 17:47 /tmp/busybox.tar\n" \
"$ gzip /tmp/busybox.tar\n" \
"$ ls -la /tmp/busybox*\n" \
"-rw-rw-r-- 1 andersen andersen 554058 Apr 14 17:49 /tmp/busybox.tar.gz\n"
#define halt_trivial_usage \
"[-d delay] [-n] [-f]"
#define halt_full_usage \
"Halt the system" \
"\n\nOptions:" \
"\n -d Delay interval for halting" \
"\n -n No call to sync()" \
"\n -f Force halt (don't go through init)" \
USE_FEATURE_WTMP( \
"\n -w Only write a wtmp record" \
)
#define hdparm_trivial_usage \
"[options] [device] .."
#define hdparm_full_usage \
USE_FEATURE_HDPARM_GET_IDENTITY( \
"If no device name is specified try to read from stdin.\n\n") \
"Options:\n" \
" -a Get/set fs readahead\n" \
" -A Set drive read-lookahead flag (0/1)\n" \
" -b Get/set bus state (0 == off, 1 == on, 2 == tristate)\n" \
" -B Set Advanced Power Management setting (1-255)\n" \
" -c Get/set IDE 32-bit IO setting\n" \
" -C Check IDE power mode status\n" \
USE_FEATURE_HDPARM_HDIO_GETSET_DMA( \
" -d Get/set using_dma flag\n") \
" -D Enable/disable drive defect-mgmt\n" \
" -f Flush buffer cache for device on exit\n" \
" -g Display drive geometry\n" \
" -h Display terse usage information\n" \
USE_FEATURE_HDPARM_GET_IDENTITY( \
" -i Display drive identification\n") \
USE_FEATURE_HDPARM_GET_IDENTITY( \
" -I Detailed/current information directly from drive\n") \
" -k Get/set keep_settings_over_reset flag (0/1)\n" \
" -K Set drive keep_features_over_reset flag (0/1)\n" \
" -L Set drive doorlock (0/1) (removable harddisks only)\n" \
" -m Get/set multiple sector count\n" \
" -n Get/set ignore-write-errors flag (0/1)\n" \
" -p Set PIO mode on IDE interface chipset (0,1,2,3,4,...)\n" \
" -P Set drive prefetch count\n" \
" -q Change next setting quietly\n" \
" -Q Get/set DMA tagged-queuing depth (if supported)\n" \
" -r Get/set readonly flag (DANGEROUS to set)\n" \
USE_FEATURE_HDPARM_HDIO_SCAN_HWIF( \
" -R Register an IDE interface (DANGEROUS)\n") \
" -S Set standby (spindown) timeout\n" \
" -t Perform device read timings\n" \
" -T Perform cache read timings\n" \
" -u Get/set unmaskirq flag (0/1)\n" \
USE_FEATURE_HDPARM_HDIO_UNREGISTER_HWIF( \
" -U Un-register an IDE interface (DANGEROUS)\n") \
" -v Defaults; same as -mcudkrag for IDE drives\n" \
" -V Display program version and exit immediately\n" \
USE_FEATURE_HDPARM_HDIO_DRIVE_RESET( \
" -w Perform device reset (DANGEROUS)\n") \
" -W Set drive write-caching flag (0/1) (DANGEROUS)\n" \
USE_FEATURE_HDPARM_HDIO_TRISTATE_HWIF( \
" -x Tristate device for hotswap (0/1) (DANGEROUS)\n") \
" -X Set IDE xfer mode (DANGEROUS)\n" \
" -y Put IDE drive in standby mode\n" \
" -Y Put IDE drive to sleep\n" \
" -Z Disable Seagate auto-powersaving mode\n" \
" -z Re-read partition table"
#define head_trivial_usage \
"[OPTION]... [FILE]..."
#define head_full_usage \
"Print first 10 lines of each FILE to standard output.\n" \
"With more than one FILE, precede each with a header giving the\n" \
"file name. With no FILE, or when FILE is -, read standard input." \
"\n\nOptions:" \
"\n -n NUM Print first NUM lines instead of first 10" \
USE_FEATURE_FANCY_HEAD( \
"\n -c NUM Output the first NUM bytes" \
"\n -q Never output headers giving file names" \
"\n -v Always output headers giving file names")
#define head_example_usage \
"$ head -n 2 /etc/passwd\n" \
"root:x:0:0:root:/root:/bin/bash\n" \
"daemon:x:1:1:daemon:/usr/sbin:/bin/sh\n"
#define hexdump_trivial_usage \
"[-bcCdefnosvx" USE_FEATURE_HEXDUMP_REVERSE("R") "] FILE..."
#define hexdump_full_usage \
"Display file(s) or standard input in a user specified format" \
"\n\nOptions:" \
"\n -b One-byte octal display" \
"\n -c One-byte character display" \
"\n -C Canonical hex+ASCII, 16 bytes per line" \
"\n -d Two-byte decimal display" \
"\n -e FORMAT STRING" \
"\n -f FORMAT FILE" \
"\n -n LENGTH Interpret only LENGTH bytes of input" \
"\n -o Two-byte octal display" \
"\n -s OFFSET Skip OFFSET bytes" \
"\n -v Display all input data" \
"\n -x Two-byte hexadecimal display" \
USE_FEATURE_HEXDUMP_REVERSE( \
"\n -R Reverse of 'hexdump -Cv'") \
#define hd_trivial_usage \
"FILE..."
#define hd_full_usage \
"hd is an alias for hexdump -C"
#define hostid_trivial_usage \
""
#define hostid_full_usage \
"Print out a unique 32-bit identifier for the machine"
#define hostname_trivial_usage \
"[OPTION] {hostname | -F FILE}"
#define hostname_full_usage \
"Get or set the hostname or DNS domain name. If a hostname is given\n" \
"(or FILE with the -F parameter), the host name will be set." \
"\n\nOptions:\n" \
" -s Short\n" \
" -i Addresses for the hostname\n" \
" -d DNS domain name\n" \
" -f Fully qualified domain name\n" \
" -F FILE Use the contents of FILE to specify the hostname"
#define hostname_example_usage \
"$ hostname\n" \
"sage\n"
#define httpd_trivial_usage \
"[-c conffile]" \
" [-p [ip:]port]" \
" [-i] [-f] [-v[v]]" \
USE_FEATURE_HTTPD_SETUID(" [-u user[:grp]]") \
USE_FEATURE_HTTPD_BASIC_AUTH(" [-r realm]") \
USE_FEATURE_HTTPD_AUTH_MD5(" [-m pass]") \
" [-h home]" \
" [-d/-e string]"
#define httpd_full_usage \
"Listen for incoming HTTP requests" \
"\n\nOptions:" \
"\n -c FILE Configuration file (default httpd.conf)" \
"\n -p [IP:]PORT Bind to ip:port (default *:80)" \
"\n -i Inetd mode" \
"\n -f Do not daemonize" \
"\n -v[v] Verbose" \
USE_FEATURE_HTTPD_SETUID( \
"\n -u USER[:GRP] Set uid/gid after binding to port") \
USE_FEATURE_HTTPD_BASIC_AUTH( \
"\n -r REALM Authentication Realm for Basic Authentication") \
USE_FEATURE_HTTPD_AUTH_MD5( \
"\n -m PASS Crypt PASS with md5 algorithm") \
"\n -h HOME Home directory (default .)" \
"\n -e STRING HTML encode STRING" \
"\n -d STRING URL decode STRING" \
#define hwclock_trivial_usage \
USE_GETOPT_LONG( \
"[-r|--show] [-s|--hctosys] [-w|--systohc]" \
" [-l|--localtime] [-u|--utc]" \
" [-f FILE]" \
) \
SKIP_GETOPT_LONG( \
"[-r] [-s] [-w] [-l] [-u] [-f FILE]" \
)
#define hwclock_full_usage \
"Query and set a hardware clock (RTC)" \
"\n\nOptions:\n" \
" -r Read hardware clock and print result\n" \
" -s Set the system time from the hardware clock\n" \
" -w Set the hardware clock to the system time\n" \
" -u The hardware clock is kept in coordinated universal time\n" \
" -l The hardware clock is kept in local time\n" \
" -f FILE Use the specified clock (e.g. /dev/rtc2)"
#define id_trivial_usage \
"[OPTIONS]... [USERNAME]"
#define id_full_usage \
"Print information for USERNAME or the current user" \
"\n\nOptions:\n" \
USE_SELINUX( \
" -Z Prints only the security context\n" \
) \
" -g Prints only the group ID\n" \
" -u Prints only the user ID\n" \
" -n Print a name instead of a number\n" \
" -r Prints the real user ID instead of the effective ID"
#define id_example_usage \
"$ id\n" \
"uid=1000(andersen) gid=1000(andersen)\n"
#define ifconfig_trivial_usage \
USE_FEATURE_IFCONFIG_STATUS("[-a]") " interface [address]"
#define ifconfig_full_usage \
"Configure a network interface" \
"\n\nOptions:\n" \
USE_FEATURE_IPV6( \
" [add ADDRESS[/PREFIXLEN]]\n") \
USE_FEATURE_IPV6( \
" [del ADDRESS[/PREFIXLEN]]\n") \
" [[-]broadcast [ADDRESS]] [[-]pointopoint [ADDRESS]]\n" \
" [netmask ADDRESS] [dstaddr ADDRESS]\n" \
USE_FEATURE_IFCONFIG_SLIP( \
" [outfill NN] [keepalive NN]\n") \
" " USE_FEATURE_IFCONFIG_HW("[hw ether ADDRESS] ") "[metric NN] [mtu NN]\n" \
" [[-]trailers] [[-]arp] [[-]allmulti]\n" \
" [multicast] [[-]promisc] [txqueuelen NN] [[-]dynamic]\n" \
USE_FEATURE_IFCONFIG_MEMSTART_IOADDR_IRQ( \
" [mem_start NN] [io_addr NN] [irq NN]\n") \
" [up|down] ..."
#define ifup_trivial_usage \
"[-ahinv] ifaces..."
#define ifup_full_usage \
"Options:\n" \
" -a De/configure all interfaces automatically\n" \
" -i FILE Use FILE for interface definitions\n" \
" -n Print out what would happen, but don't do it\n" \
" (note that this option doesn't disable mappings)\n" \
" -v Print out what would happen before doing it\n" \
" -m Don't run any mappings\n" \
" -f Force de/configuration"
#define ifdown_trivial_usage \
"[-ahinv] ifaces..."
#define ifdown_full_usage \
"Options:\n" \
" -a De/configure all interfaces automatically\n" \
" -i FILE Use FILE for interface definitions\n" \
" -n Print out what would happen, but don't do it\n" \
" (note that this option doesn't disable mappings)\n" \
" -v Print out what would happen before doing it\n" \
" -m Don't run any mappings\n" \
" -f Force de/configuration"
#define inetd_trivial_usage \
"[-f] [-q len] [conf]"
#define inetd_full_usage \
"Listen for network connections and launch programs" \
"\n\nOptions:\n" \
" -f Run in foreground\n" \
" -q N Set the size of the socket listen queue to N\n" \
" (default: 128)"
#define init_trivial_usage \
""
#define init_full_usage \
"Init is the parent of all processes"
#define init_notes_usage \
"This version of init is designed to be run only by the kernel.\n" \
"\n" \
"BusyBox init doesn't support multiple runlevels. The runlevels field of\n" \
"the /etc/inittab file is completely ignored by BusyBox init. If you want\n" \
"runlevels, use sysvinit.\n" \
"\n" \
"BusyBox init works just fine without an inittab. If no inittab is found,\n" \
"it has the following default behavior:\n" \
"\n" \
" ::sysinit:/etc/init.d/rcS\n" \
" ::askfirst:/bin/sh\n" \
" ::ctrlaltdel:/sbin/reboot\n" \
" ::shutdown:/sbin/swapoff -a\n" \
" ::shutdown:/bin/umount -a -r\n" \
" ::restart:/sbin/init\n" \
"\n" \
"if it detects that /dev/console is _not_ a serial console, it will also run:\n" \
"\n" \
" tty2::askfirst:/bin/sh\n" \
" tty3::askfirst:/bin/sh\n" \
" tty4::askfirst:/bin/sh\n" \
"\n" \
"If you choose to use an /etc/inittab file, the inittab entry format is as follows:\n" \
"\n" \
" <id>:<runlevels>:<action>:<process>\n" \
"\n" \
" <id>:\n" \
"\n" \
" WARNING: This field has a non-traditional meaning for BusyBox init!\n" \
" The id field is used by BusyBox init to specify the controlling tty for\n" \
" the specified process to run on. The contents of this field are\n" \
" appended to \"/dev/\" and used as-is. There is no need for this field to\n" \
" be unique, although if it isn't you may have strange results. If this\n" \
" field is left blank, the controlling tty is set to the console. Also\n" \
" note that if BusyBox detects that a serial console is in use, then only\n" \
" entries whose controlling tty is either the serial console or /dev/null\n" \
" will be run. BusyBox init does nothing with utmp. We don't need no\n" \
" stinkin' utmp.\n" \
"\n" \
" <runlevels>:\n" \
"\n" \
" The runlevels field is completely ignored.\n" \
"\n" \
" <action>:\n" \
"\n" \
" Valid actions include: sysinit, respawn, askfirst, wait,\n" \
" once, restart, ctrlaltdel, and shutdown.\n" \
"\n" \
" The available actions can be classified into two groups: actions\n" \
" that are run only once, and actions that are re-run when the specified\n" \
" process exits.\n" \
"\n" \
" Run only-once actions:\n" \
"\n" \
" 'sysinit' is the first item run on boot. init waits until all\n" \
" sysinit actions are completed before continuing. Following the\n" \
" completion of all sysinit actions, all 'wait' actions are run.\n" \
" 'wait' actions, like 'sysinit' actions, cause init to wait until\n" \
" the specified task completes. 'once' actions are asynchronous,\n" \
" therefore, init does not wait for them to complete. 'restart' is\n" \
" the action taken to restart the init process. By default this should\n" \
" simply run /sbin/init, but can be a script which runs pivot_root or it\n" \
" can do all sorts of other interesting things. The 'ctrlaltdel' init\n" \
" actions are run when the system detects that someone on the system\n" \
" console has pressed the CTRL-ALT-DEL key combination. Typically one\n" \
" wants to run 'reboot' at this point to cause the system to reboot.\n" \
" Finally the 'shutdown' action specifies the actions to taken when\n" \
" init is told to reboot. Unmounting filesystems and disabling swap\n" \
" is a very good here.\n" \
"\n" \
" Run repeatedly actions:\n" \
"\n" \
" 'respawn' actions are run after the 'once' actions. When a process\n" \
" started with a 'respawn' action exits, init automatically restarts\n" \
" it. Unlike sysvinit, BusyBox init does not stop processes from\n" \
" respawning out of control. The 'askfirst' actions acts just like\n" \
" respawn, except that before running the specified process it\n" \
" displays the line \"Please press Enter to activate this console.\"\n" \
" and then waits for the user to press enter before starting the\n" \
" specified process.\n" \
"\n" \
" Unrecognized actions (like initdefault) will cause init to emit an\n" \
" error message, and then go along with its business. All actions are\n" \
" run in the order they appear in /etc/inittab.\n" \
"\n" \
" <process>:\n" \
"\n" \
" Specifies the process to be executed and its command line.\n" \
"\n" \
"Example /etc/inittab file:\n" \
"\n" \
" # This is run first except when booting in single-user mode\n" \
" #\n" \
" ::sysinit:/etc/init.d/rcS\n" \
" \n" \
" # /bin/sh invocations on selected ttys\n" \
" #\n" \
" # Start an \"askfirst\" shell on the console (whatever that may be)\n" \
" ::askfirst:-/bin/sh\n" \
" # Start an \"askfirst\" shell on /dev/tty2-4\n" \
" tty2::askfirst:-/bin/sh\n" \
" tty3::askfirst:-/bin/sh\n" \
" tty4::askfirst:-/bin/sh\n" \
" \n" \
" # /sbin/getty invocations for selected ttys\n" \
" #\n" \
" tty4::respawn:/sbin/getty 38400 tty4\n" \
" tty5::respawn:/sbin/getty 38400 tty5\n" \
" \n" \
" \n" \
" # Example of how to put a getty on a serial line (for a terminal)\n" \
" #\n" \
" #::respawn:/sbin/getty -L ttyS0 9600 vt100\n" \
" #::respawn:/sbin/getty -L ttyS1 9600 vt100\n" \
" #\n" \
" # Example how to put a getty on a modem line\n" \
" #::respawn:/sbin/getty 57600 ttyS2\n" \
" \n" \
" # Stuff to do when restarting the init process\n" \
" ::restart:/sbin/init\n" \
" \n" \
" # Stuff to do before rebooting\n" \
" ::ctrlaltdel:/sbin/reboot\n" \
" ::shutdown:/bin/umount -a -r\n" \
" ::shutdown:/sbin/swapoff -a\n"
#define insmod_trivial_usage \
USE_FEATURE_2_4_MODULES("[OPTION]... ") "MODULE [symbol=value]..."
#define insmod_full_usage \
"Load the specified kernel modules into the kernel" \
USE_FEATURE_2_4_MODULES( \
"\n\nOptions:\n" \
" -f Force module to load into the wrong kernel version\n" \
" -k Make module autoclean-able\n" \
" -v Verbose\n" \
" -q Quiet\n" \
" -L Lock to prevent simultaneous loads of a module\n" \
USE_FEATURE_INSMOD_LOAD_MAP( \
" -m Output load map to stdout\n" \
) \
" -o NAME Set internal module name to NAME\n" \
" -x Do not export externs" \
)
#define install_trivial_usage \
"[-cgmops] [sources] dest|directory"
#define install_full_usage \
"Copy files and set attributes" \
"\n\nOptions:\n" \
" -c Copy the file, default\n" \
" -d Create directories\n" \
" -g Set group ownership\n" \
" -m Set permissions\n" \
" -o Set ownership\n" \
" -p Preserve date\n" \
" -s Strip symbol tables" \
USE_SELINUX( \
"\n -Z Set security context of copy" \
)
/* would need to make the " | " optional depending on more than one selected */
#define ip_trivial_usage \
"[OPTIONS] {" \
USE_FEATURE_IP_ADDRESS("address | ") \
USE_FEATURE_IP_ROUTE("route | ") \
USE_FEATURE_IP_LINK("link | ") \
USE_FEATURE_IP_TUNNEL("tunnel | ") \
USE_FEATURE_IP_RULE("rule") \
"} {COMMAND}"
#define ip_full_usage \
"ip [OPTIONS] OBJECT {COMMAND}\n" \
"where OBJECT := {" \
USE_FEATURE_IP_ADDRESS("address | ") \
USE_FEATURE_IP_ROUTE("route | ") \
USE_FEATURE_IP_LINK("link | ") \
USE_FEATURE_IP_TUNNEL("tunnel | ") \
USE_FEATURE_IP_RULE("rule") \
"}\n" \
"OPTIONS := { -f[amily] { inet | inet6 | link } | -o[neline] }"
#define ipaddr_trivial_usage \
"{ {add|del} IFADDR dev STRING | {show|flush}\n" \
" [dev STRING] [to PREFIX] }"
#define ipaddr_full_usage \
"ipaddr {add|delete} IFADDR dev STRING\n" \
"ipaddr {show|flush} [dev STRING] [scope SCOPE-ID]\n" \
" [to PREFIX] [label PATTERN]\n" \
" IFADDR := PREFIX | ADDR peer PREFIX\n" \
" [broadcast ADDR] [anycast ADDR]\n" \
" [label STRING] [scope SCOPE-ID]\n" \
" SCOPE-ID := [host | link | global | NUMBER]"
#define ipcalc_trivial_usage \
"[OPTION]... ADDRESS[[/]NETMASK] [NETMASK]"
#define ipcalc_full_usage \
"Calculate IP network settings from a IP address" \
"\n\nOptions:" \
USE_FEATURE_IPCALC_LONG_OPTIONS( \
"\n -b,--broadcast Display calculated broadcast address" \
"\n -n,--network Display calculated network address" \
"\n -m,--netmask Display default netmask for IP" \
USE_FEATURE_IPCALC_FANCY( \
"\n -p,--prefix Display the prefix for IP/NETMASK" \
"\n -h,--hostname Display first resolved host name" \
"\n -s,--silent Don't ever display error messages" \
) \
) \
SKIP_FEATURE_IPCALC_LONG_OPTIONS( \
"\n -b Display calculated broadcast address" \
"\n -n Display calculated network address" \
"\n -m Display default netmask for IP" \
USE_FEATURE_IPCALC_FANCY( \
"\n -p Display the prefix for IP/NETMASK" \
"\n -h Display first resolved host name" \
"\n -s Don't ever display error messages" \
) \
)
#define ipcrm_trivial_usage \
"[-[MQS] key] [-[mqs] id]"
#define ipcrm_full_usage \
"The upper-case options MQS are used to remove a shared memory segment by a\n" \
"segment by a shmkey value. The lower-case options mqs are used\n" \
"to remove a segment by shmid value.\n" \
"\n\nOptions:\n" \
" -[mM] Remove the memory segment after the last detach\n" \
" -[qQ] Remove the message queue\n" \
" -[sS] Remove the semaphore"
#define ipcs_trivial_usage \
"[[-smq] -i shmid] | [[-asmq] [-tcplu]]"
#define ipcs_full_usage \
" -i Show a specific resource\n" \
"Resource specification:\n" \
" -m Shared memory segments\n" \
" -q Message queues\n" \
" -s Semaphore arrays\n" \
" -a All (default)\n" \
"Output format:\n" \
" -t Time\n" \
" -c Creator\n" \
" -p Pid\n" \
" -l Limits\n" \
" -u Summary"
#define iplink_trivial_usage \
"{ set DEVICE { up | down | arp { on | off } | show [DEVICE] }"
#define iplink_full_usage \
"iplink set DEVICE { up | down | arp | multicast { on | off } |\n" \
" dynamic { on | off } |\n" \
" mtu MTU }\n" \
"iplink show [DEVICE]"
#define iproute_trivial_usage \
"{ list | flush | { add | del | change | append |\n" \
" replace | monitor } ROUTE }"
#define iproute_full_usage \
"iproute { list | flush } SELECTOR\n" \
"iproute get ADDRESS [from ADDRESS iif STRING]\n" \
" [oif STRING] [tos TOS]\n" \
"iproute { add | del | change | append | replace | monitor } ROUTE\n" \
" SELECTOR := [root PREFIX] [match PREFIX] [proto RTPROTO]\n" \
" ROUTE := [TYPE] PREFIX [tos TOS] [proto RTPROTO]"
#define iprule_trivial_usage \
"{[list | add | del] RULE}"
#define iprule_full_usage \
"iprule [list | add | del] SELECTOR ACTION\n" \
" SELECTOR := [from PREFIX] [to PREFIX] [tos TOS] [fwmark FWMARK]\n" \
" [dev STRING] [pref NUMBER]\n" \
" ACTION := [table TABLE_ID] [nat ADDRESS]\n" \
" [prohibit | reject | unreachable]\n" \
" [realms [SRCREALM/]DSTREALM]\n" \
" TABLE_ID := [local | main | default | NUMBER]"
#define iptunnel_trivial_usage \
"{ add | change | del | show } [NAME]\n" \
" [mode { ipip | gre | sit }]\n" \
" [remote ADDR] [local ADDR] [ttl TTL]"
#define iptunnel_full_usage \
"iptunnel { add | change | del | show } [NAME]\n" \
" [mode { ipip | gre | sit }] [remote ADDR] [local ADDR]\n" \
" [[i|o]seq] [[i|o]key KEY] [[i|o]csum]\n" \
" [ttl TTL] [tos TOS] [[no]pmtudisc] [dev PHYS_DEV]"
#define kbd_mode_trivial_usage \
"[-a|k|s|u]"
#define kbd_mode_full_usage \
"Report or set the keyboard mode" \
"\n\nOptions set mode:\n" \
" -a Default (ASCII)\n" \
" -k Medium-raw (keyboard)\n" \
" -s Raw (scancode)\n" \
" -u Unicode (utf-8)"
#define kill_trivial_usage \
"[-l] [-signal] process-id [process-id...]"
#define kill_full_usage \
"Send a signal (default is TERM) to the specified process(es)" \
"\n\nOptions:\n" \
" -l List all signal names and numbers"
#define kill_example_usage \
"$ ps | grep apache\n" \
"252 root root S [apache]\n" \
"263 www-data www-data S [apache]\n" \
"264 www-data www-data S [apache]\n" \
"265 www-data www-data S [apache]\n" \
"266 www-data www-data S [apache]\n" \
"267 www-data www-data S [apache]\n" \
"$ kill 252\n"
#define killall_trivial_usage \
"[-l] [-q] [-signal] process-name [process-name...]"
#define killall_full_usage \
"Send a signal (default is TERM) to the specified process(es)" \
"\n\nOptions:\n" \
" -l List all signal names and numbers\n" \
" -q Do not complain if no processes were killed"
#define killall_example_usage \
"$ killall apache\n"
#define killall5_trivial_usage \
"[-l] [-signal]"
#define killall5_full_usage \
"Send a signal (default is TERM) to all processes outside current session" \
"\n\nOptions:\n" \
" -l List all signal names and numbers\n" \
#define klogd_trivial_usage \
"[-c n] [-n]"
#define klogd_full_usage \
"Kernel logger" \
"\n\nOptions:\n" \
" -c n Sets the default log level of console messages to n\n" \
" -n Run in foreground"
#define length_trivial_usage \
"STRING"
#define length_full_usage \
"Print out the length of the specified STRING"
#define length_example_usage \
"$ length Hello\n" \
"5\n"
#define less_trivial_usage \
"[-EMNmh~?] FILE1 FILE2..."
#define less_full_usage \
"View a file or list of files. The position within files can be\n" \
"changed, and files can be manipulated in various ways." \
"\n\nOptions:\n" \
" -E Quit once the end of a file is reached\n" \
" -M,-m Display a status line containing the current line numbers\n" \
" and the percentage through the file\n" \
" -N Prefix line numbers to each line\n" \
" -~ Suppress ~s displayed when input past the end of the file is\n" \
" reached"
#define setarch_trivial_usage \
"personality program [args...]"
#define setarch_full_usage \
"Personality may be:\n" \
" linux32 Set 32bit uname emulation\n" \
" linux64 Set 64bit uname emulation"
#define ln_trivial_usage \
"[OPTION] TARGET... LINK_NAME|DIRECTORY"
#define ln_full_usage \
"Create a link named LINK_NAME or DIRECTORY to the specified TARGET.\n" \
"You may use '--' to indicate that all following arguments are non-options." \
"\n\nOptions:\n" \
" -s Make symlinks instead of hardlinks\n" \
" -f Remove existing destination files\n" \
" -n Don't dereference symlinks - treat like normal file\n" \
" -b Make a backup of the target (if exists) before link operation\n" \
" -S suf Use suffix instead of ~ when making backup files"
#define ln_example_usage \
"$ ln -s BusyBox /tmp/ls\n" \
"$ ls -l /tmp/ls\n" \
"lrwxrwxrwx 1 root root 7 Apr 12 18:39 ls -> BusyBox*\n"
#define load_policy_trivial_usage
#define load_policy_full_usage
#define loadfont_trivial_usage \
"< font"
#define loadfont_full_usage \
"Load a console font from standard input"
#define loadfont_example_usage \
"$ loadfont < /etc/i18n/fontname\n"
#define loadkmap_trivial_usage \
"< keymap"
#define loadkmap_full_usage \
"Load a binary keyboard translation table from standard input"
#define loadkmap_example_usage \
"$ loadkmap < /etc/i18n/lang-keymap\n"
#define logger_trivial_usage \
"[OPTION]... [MESSAGE]"
#define logger_full_usage \
"Write MESSAGE to the system log. If MESSAGE is omitted, log stdin." \
"\n\nOptions:\n" \
" -s Log to stderr as well as the system log\n" \
" -t TAG Log using the specified tag (defaults to user name)\n" \
" -p PRIO Enter the message with the specified priority.\n" \
" This may be numerical or a 'facility.level' pair."
#define logger_example_usage \
"$ logger \"hello\"\n"
#define login_trivial_usage \
"[OPTION]... [username] [ENV=VAR...]"
#define login_full_usage \
"Begin a new session on the system" \
"\n\nOptions:\n" \
" -f Do not authenticate (user already authenticated)\n" \
" -h Name of the remote host for this login\n" \
" -p Preserve environment"
#define logname_trivial_usage \
""
#define logname_full_usage \
"Print the name of the current user"
#define logname_example_usage \
"$ logname\n" \
"root\n"
#define logread_trivial_usage \
"[OPTION]..."
#define logread_full_usage \
"Show the messages from syslogd (using circular buffer)" \
"\n\nOptions:\n" \
" -f Output data as the log grows"
#define losetup_trivial_usage \
"[-o OFS] LOOPDEV FILE - associate loop devices\n" \
" losetup -d LOOPDEV - disassociate\n" \
" losetup [-f] - show"
#define losetup_full_usage \
"Options:\n" \
" -o OFS Start OFS bytes into FILE\n" \
" -f Show first free loop device"
#define losetup_notes_usage \
"No arguments will display all current associations.\n" \
"One argument (losetup /dev/loop1) will display the current association\n" \
"(if any), or disassociate it (with -d). The display shows the offset\n" \
"and filename of the file the loop device is currently bound to.\n\n" \
"Two arguments (losetup /dev/loop1 file.img) create a new association,\n" \
"with an optional offset (-o 12345). Encryption is not yet supported.\n" \
"losetup -f will show the first loop free loop device\n\n"
#define lpd_trivial_usage \
"SPOOLDIR"
#define lpd_full_usage \
"Example:" \
"\n tcpsvd -E 0 515 softlimit -m 99999 lpd /var/spool"
#define lpq_trivial_usage \
"[-P queue[@host[:port]]] [-U USERNAME] [-d JOBID...] [-fs]"
#define lpq_full_usage \
"Options:" \
"\n -P lp service to connect to (else uses $PRINTER)" \
"\n -d Delete jobs" \
"\n -f Force any waiting job to be printed" \
"\n -s Short display" \
#define lpr_trivial_usage \
"-P queue[@host[:port]] -U USERNAME -J TITLE -Vmh [FILE...]"
/* -C CLASS exists too, not shown.
* CLASS is supposed to be printed on banner page, if one is requested */
#define lpr_full_usage \
"Options:" \
"\n -P lp service to connect to (else uses $PRINTER)"\
"\n -m Send mail on completion" \
"\n -h Print banner page too" \
"\n -V Verbose" \
#define ls_trivial_usage \
"[-1Aa" USE_FEATURE_LS_TIMESTAMPS("c") "Cd" \
USE_FEATURE_LS_TIMESTAMPS("e") USE_FEATURE_LS_FILETYPES("F") "iln" \
USE_FEATURE_LS_FILETYPES("p") USE_FEATURE_LS_FOLLOWLINKS("L") \
USE_FEATURE_LS_RECURSIVE("R") USE_FEATURE_LS_SORTFILES("rS") "s" \
USE_FEATURE_AUTOWIDTH("T") USE_FEATURE_LS_TIMESTAMPS("tu") \
USE_FEATURE_LS_SORTFILES("v") USE_FEATURE_AUTOWIDTH("w") "x" \
USE_FEATURE_LS_SORTFILES("X") USE_FEATURE_HUMAN_READABLE("h") "k" \
USE_SELINUX("K") "] [filenames...]"
#define ls_full_usage \
"List directory contents" \
"\n\nOptions:" \
"\n -1 List files in a single column" \
"\n -A Do not list implied . and .." \
"\n -a Do not hide entries starting with ." \
"\n -C List entries by columns" \
USE_FEATURE_LS_TIMESTAMPS( \
"\n -c With -l: show ctime") \
USE_FEATURE_LS_COLOR( \
"\n --color[={always,never,auto}] Control coloring") \
"\n -d List directory entries instead of contents" \
USE_FEATURE_LS_TIMESTAMPS( \
"\n -e List both full date and full time") \
USE_FEATURE_LS_FILETYPES( \
"\n -F Append indicator (one of */=@|) to entries") \
"\n -i List the i-node for each file" \
"\n -l Use a long listing format" \
"\n -n List numeric UIDs and GIDs instead of names" \
USE_FEATURE_LS_FILETYPES( \
"\n -p Append indicator (one of /=@|) to entries") \
USE_FEATURE_LS_FOLLOWLINKS( \
"\n -L List entries pointed to by symlinks") \
USE_FEATURE_LS_RECURSIVE( \
"\n -R List subdirectories recursively") \
USE_FEATURE_LS_SORTFILES( \
"\n -r Sort the listing in reverse order") \
USE_FEATURE_LS_SORTFILES( \
"\n -S Sort the listing by file size") \
"\n -s List the size of each file, in blocks" \
USE_FEATURE_AUTOWIDTH( \
"\n -T NUM Assume Tabstop every NUM columns") \
USE_FEATURE_LS_TIMESTAMPS( \
"\n -t With -l: show modification time") \
USE_FEATURE_LS_TIMESTAMPS( \
"\n -u With -l: show access time") \
USE_FEATURE_LS_SORTFILES( \
"\n -v Sort the listing by version") \
USE_FEATURE_AUTOWIDTH( \
"\n -w NUM Assume the terminal is NUM columns wide") \
"\n -x List entries by lines instead of by columns" \
USE_FEATURE_LS_SORTFILES( \
"\n -X Sort the listing by extension") \
USE_FEATURE_HUMAN_READABLE( \
"\n -h Print sizes in human readable format (e.g., 1K 243M 2G)") \
USE_SELINUX( \
"\n -k Print security context") \
USE_SELINUX( \
"\n -K Print security context in long format") \
USE_SELINUX( \
"\n -Z Print security context and permission")
#define lsattr_trivial_usage \
"[-Radlv] [files...]"
#define lsattr_full_usage \
"List file attributes on an ext2 fs" \
"\n\nOptions:\n" \
" -R Recursively list subdirectories\n" \
" -a Do not hide entries starting with .\n" \
" -d List directory entries instead of contents\n" \
" -l Print long flag names\n" \
" -v List the file's version/generation number"
#define lsmod_trivial_usage \
""
#define lsmod_full_usage \
"List the currently loaded kernel modules"
#if ENABLE_FEATURE_MAKEDEVS_LEAF
#define makedevs_trivial_usage \
"NAME TYPE MAJOR MINOR FIRST LAST [s]"
#define makedevs_full_usage \
"Create a range of block or character special files\n\n" \
"TYPEs include:\n" \
" b: Make a block (buffered) device\n" \
" c or u: Make a character (un-buffered) device\n" \
" p: Make a named pipe. MAJOR and MINOR are ignored for named pipes\n" \
"\n" \
"FIRST specifies the number appended to NAME to create the first device.\n" \
"LAST specifies the number of the last item that should be created\n" \
"If 's' is the last argument, the base device is created as well.\n\n" \
"For example:\n" \
" makedevs /dev/ttyS c 4 66 2 63 -> ttyS2-ttyS63\n" \
" makedevs /dev/hda b 3 0 0 8 s -> hda,hda1-hda8"
#define makedevs_example_usage \
"# makedevs /dev/ttyS c 4 66 2 63\n" \
"[creates ttyS2-ttyS63]\n" \
"# makedevs /dev/hda b 3 0 0 8 s\n" \
"[creates hda,hda1-hda8]\n"
#endif
#if ENABLE_FEATURE_MAKEDEVS_TABLE
#define makedevs_trivial_usage \
"[-d device_table] rootdir"
#define makedevs_full_usage \
"Create a range of special files as specified in a device table.\n" \
"Device table entries take the form of:\n" \
"<type> <mode> <uid> <gid> <major> <minor> <start> <inc> <count>\n" \
"Where name is the file name, type can be one of:\n" \
" f A regular file\n" \
" d Directory\n" \
" c Character special device file\n" \
" b Block special device file\n" \
" p Fifo (named pipe)\n" \
"uid is the user id for the target file, gid is the group id for the\n" \
"target file. The rest of the entries (major, minor, etc) apply to\n" \
"to device special files. A '-' may be used for blank entries."
#define makedevs_example_usage \
"For example:\n" \
"<name> <type> <mode><uid><gid><major><minor><start><inc><count>\n" \
"/dev d 755 0 0 - - - - -\n" \
"/dev/console c 666 0 0 5 1 - - -\n" \
"/dev/null c 666 0 0 1 3 0 0 -\n" \
"/dev/zero c 666 0 0 1 5 0 0 -\n" \
"/dev/hda b 640 0 0 3 0 0 0 -\n" \
"/dev/hda b 640 0 0 3 1 1 1 15\n\n" \
"Will Produce:\n" \
"/dev\n" \
"/dev/console\n" \
"/dev/null\n" \
"/dev/zero\n" \
"/dev/hda\n" \
"/dev/hda[0-15]\n"
#endif
#define matchpathcon_trivial_usage \
"[-n] [-N] [-f file_contexts_file] [-p prefix] [-V]"
#define matchpathcon_full_usage \
" -n Do not display path" \
"\n -N Do not use translations" \
"\n -f Use alternate file_context file" \
"\n -p Use prefix to speed translations" \
"\n -V Verify file context on disk matches defaults"
#define md5sum_trivial_usage \
"[OPTION] [FILEs...]" \
USE_FEATURE_MD5_SHA1_SUM_CHECK("\n or: md5sum [OPTION] -c [FILE]")
#define md5sum_full_usage \
"Print" USE_FEATURE_MD5_SHA1_SUM_CHECK(" or check") " MD5 checksums" \
"\n\nOptions:\n" \
"With no FILE, or when FILE is -, read standard input." \
USE_FEATURE_MD5_SHA1_SUM_CHECK("\n\n" \
" -c Check MD5 sums against given list\n" \
"\nThe following two options are useful only when verifying checksums:\n" \
" -s Don't output anything, status code shows success\n" \
" -w Warn about improperly formatted MD5 checksum lines")
#define md5sum_example_usage \
"$ md5sum < busybox\n" \
"6fd11e98b98a58f64ff3398d7b324003\n" \
"$ md5sum busybox\n" \
"6fd11e98b98a58f64ff3398d7b324003 busybox\n" \
"$ md5sum -c -\n" \
"6fd11e98b98a58f64ff3398d7b324003 busybox\n" \
"busybox: OK\n" \
"^D\n"
#define mdev_trivial_usage \
"[-s]"
#define mdev_full_usage \
" -s Scan /sys and populate /dev during system boot\n\n" \
"Called with no options (via hotplug) it uses environment variables\n" \
"to determine which device to add/remove."
#define mdev_notes_usage "" \
USE_FEATURE_MDEV_CONFIG( \
"The mdev config file contains lines that look like:\n" \
" hd[a-z][0-9]* 0:3 660\n\n" \
"That's device name (with regex match), uid:gid, and permissions.\n\n" \
USE_FEATURE_MDEV_EXEC( \
"Optionally, that can be followed (on the same line) by a special character\n" \
"and a command line to run after creating/before deleting the corresponding\n" \
"device(s). The environment variable $MDEV indicates the active device node\n" \
"(which is useful if it's a regex match). For example:\n\n" \
" hdc root:cdrom 660 *ln -s $MDEV cdrom\n\n" \
"The special characters are @ (run after creating), $ (run before deleting),\n" \
"and * (run both after creating and before deleting). The commands run in\n" \
"the /dev directory, and use system() which calls /bin/sh.\n\n" \
) \
"Config file parsing stops on the first matching line. If no config\n" \
"entry is matched, devices are created with default 0:0 660. (Make\n" \
"the last line match .* to override this.)\n\n" \
)
#define mesg_trivial_usage \
"[y|n]"
#define mesg_full_usage \
"Control write access to your terminal\n" \
" y Allow write access to your terminal\n" \
" n Disallow write access to your terminal"
#define microcom_trivial_usage \
"[-d DELAY] [-t TIMEOUT] [-s SPEED] [-X] TTY"
#define microcom_full_usage \
"Copy bytes for stdin to TTY and from TTY to stdout" \
"\n\nOptions:" \
"\n -d Wait up to DELAY ms for TTY output before sending every" \
"\n next byte to it" \
"\n -t Exit if both stdin and TTY are silent for TIMEOUT ms" \
"\n -s Set serial line to SPEED" \
"\n -X Disable special meaning of NUL and Ctrl-X from stdin"
#define mkdir_trivial_usage \
"[OPTION] DIRECTORY..."
#define mkdir_full_usage \
"Create the DIRECTORY(ies) if they do not already exist" \
"\n\nOptions:\n" \
" -m Set permission mode (as in chmod), not rwxrwxrwx - umask\n" \
" -p No error if existing, make parent directories as needed" \
USE_SELINUX( \
"\n -Z Set security context" \
)
#define mkdir_example_usage \
"$ mkdir /tmp/foo\n" \
"$ mkdir /tmp/foo\n" \
"/tmp/foo: File exists\n" \
"$ mkdir /tmp/foo/bar/baz\n" \
"/tmp/foo/bar/baz: No such file or directory\n" \
"$ mkdir -p /tmp/foo/bar/baz\n"
#define mke2fs_trivial_usage \
"[-c|-l filename] [-b block-size] [-f fragment-size] [-g blocks-per-group] " \
"[-i bytes-per-inode] [-j] [-J journal-options] [-N number-of-inodes] [-n] " \
"[-m reserved-blocks-percentage] [-o creator-os] [-O feature[,...]] [-q] " \
"[r fs-revision-level] [-E extended-options] [-v] [-F] [-L volume-label] " \
"[-M last-mounted-directory] [-S] [-T filesystem-type] " \
"device [blocks-count]"
#define mke2fs_full_usage \
" -b size Block size in bytes\n" \
" -c Check for bad blocks before creating\n" \
" -E opts Set extended options\n" \
" -f size Fragment size in bytes\n" \
" -F Force (ignore sanity checks)\n" \
" -g num Number of blocks in a block group\n" \
" -i ratio The bytes/inode ratio\n" \
" -j Create a journal (ext3)\n" \
" -J opts Set journal options (size/device)\n" \
" -l file Read bad blocks list from file\n" \
" -L lbl Set the volume label\n" \
" -m percent Percent of fs blocks to reserve for admin\n" \
" -M dir Set last mounted directory\n" \
" -n Do not actually create anything\n" \
" -N num Number of inodes to create\n" \
" -o os Set the 'creator os' field\n" \
" -O features Dir_index/filetype/has_journal/journal_dev/sparse_super\n" \
" -q Quiet\n" \
" -r rev Set filesystem revision\n" \
" -S Write superblock and group descriptors only\n" \
" -T fs-type Set usage type (news/largefile/largefile4)\n" \
" -v Verbose"
#define mkfifo_trivial_usage \
"[OPTIONS] name"
#define mkfifo_full_usage \
"Create a named pipe (identical to 'mknod name p')" \
"\n\nOptions:\n" \
" -m Create the pipe using the specified mode (default a=rw)" \
USE_SELINUX( \
"\n -Z Set security context" \
)
#define mkfs_minix_trivial_usage \
"[-c | -l filename] [-nXX] [-iXX] /dev/name [blocks]"
#define mkfs_minix_full_usage \
"Make a MINIX filesystem" \
"\n\nOptions:\n" \
" -c Check device for bad blocks\n" \
" -n [14|30] Maximum length of filenames\n" \
" -i INODES Number of inodes for the filesystem\n" \
" -l FILENAME Read bad blocks list from FILENAME\n" \
" -v Make a Minix version 2 filesystem"
#define mknod_trivial_usage \
"[OPTIONS] NAME TYPE MAJOR MINOR"
#define mknod_full_usage \
"Create a special file (block, character, or pipe)" \
"\n\nOptions:\n" \
" -m Create the special file using the specified mode (default a=rw)" \
"\n\nTYPEs include:\n" \
" b: Make a block (buffered) device\n" \
" c or u: Make a character (un-buffered) device\n" \
" p: Make a named pipe. MAJOR and MINOR are ignored for named pipes" \
USE_SELINUX( \
"\n -Z Set security context" \
)
#define mknod_example_usage \
"$ mknod /dev/fd0 b 2 0\n" \
"$ mknod -m 644 /tmp/pipe p\n"
#define mkswap_trivial_usage \
"DEVICE"
#define mkswap_full_usage \
"Prepare block device to be used as swap partition"
#if 0
"[-c] [-v0|-v1] DEVICE [BLOCKS]"
"\n\nOptions:"
"\n -c Check for readability"
"\n -v0 Make swap version 0 (max 128M)"
"\n -v1 Make swap version 1 (default for kernels > 2.1.117)"
"\n BLOCKS Number of blocks to use (default is entire partition)"
#endif
#define mktemp_trivial_usage \
"[-dt] [-p DIR] TEMPLATE"
#define mktemp_full_usage \
"Create a temporary file with its name based on TEMPLATE.\n" \
"TEMPLATE is any name with six 'Xs' (i.e., /tmp/temp.XXXXXX)." \
"\n\nOptions:\n" \
" -d Make a directory instead of a file\n" \
/* " -q Fail silently if an error occurs\n" - we ignore it */ \
" -t Generate a path rooted in temporary directory\n" \
" -p DIR Use DIR as a temporary directory (implies -t)\n" \
"\n" \
"For -t or -p, directory is chosen as follows:\n" \
"$TMPDIR if set, else -p DIR, else /tmp"
#define mktemp_example_usage \
"$ mktemp /tmp/temp.XXXXXX\n" \
"/tmp/temp.mWiLjM\n" \
"$ ls -la /tmp/temp.mWiLjM\n" \
"-rw------- 1 andersen andersen 0 Apr 25 17:10 /tmp/temp.mWiLjM\n"
#define modprobe_trivial_usage \
"[-knqrsv] MODULE [symbol=value...]"
#define modprobe_full_usage \
"Options:\n" \
" -k Make module autoclean-able\n" \
" -n Dry run\n" \
" -q Quiet\n" \
" -r Remove module (stacks) or do autoclean\n" \
" -s Report via syslog instead of stderr\n" \
" -v Verbose"
#define modprobe_notes_usage \
"modprobe can (un)load a stack of modules, passing each module options (when\n" \
"loading). modprobe uses a configuration file to determine what option(s) to\n" \
"pass each module it loads.\n" \
"\n" \
"The configuration file is searched (in order) amongst:\n" \
"\n" \
" /etc/modprobe.conf (2.6 only)\n" \
" /etc/modules.conf\n" \
" /etc/conf.modules (deprecated)\n" \
"\n" \
"They all have the same syntax (see below). If none is present, it is\n" \
"_not_ an error; each loaded module is then expected to load without\n" \
"options. Once a file is found, the others are tested for.\n" \
"\n" \
"/etc/modules.conf entry format:\n" \
"\n" \
" alias <alias_name> <mod_name>\n" \
" Makes it possible to modprobe alias_name, when there is no such module.\n" \
" It makes sense if your mod_name is long, or you want a more representative\n" \
" name for that module (eg. 'scsi' in place of 'aha7xxx').\n" \
" This makes it also possible to use a different set of options (below) for\n" \
" the module and the alias.\n" \
" A module can be aliased more than once.\n" \
"\n" \
" options <mod_name|alias_name> <symbol=value...>\n" \
" When loading module mod_name (or the module aliased by alias_name), pass\n" \
" the \"symbol=value\" pairs as option to that module.\n" \
"\n" \
"Sample /etc/modules.conf file:\n" \
"\n" \
" options tulip irq=3\n" \
" alias tulip tulip2\n" \
" options tulip2 irq=4 io=0x308\n" \
"\n" \
"Other functionality offered by 'classic' modprobe is not available in\n" \
"this implementation.\n" \
"\n" \
"If module options are present both in the config file, and on the command line,\n" \
"then the options from the command line will be passed to the module _after_\n" \
"the options from the config file. That way, you can have defaults in the config\n" \
"file, and override them for a specific usage from the command line.\n"
#define modprobe_example_usage \
"(with the above /etc/modules.conf):\n\n" \
"$ modprobe tulip\n" \
" will load the module 'tulip' with default option 'irq=3'\n\n" \
"$ modprobe tulip irq=5\n" \
" will load the module 'tulip' with option 'irq=5', thus overriding the default\n\n" \
"$ modprobe tulip2\n" \
" will load the module 'tulip' with default options 'irq=4 io=0x308',\n" \
" which are the default for alias 'tulip2'\n\n" \
"$ modprobe tulip2 irq=8\n" \
" will load the module 'tulip' with default options 'irq=4 io=0x308 irq=8',\n" \
" which are the default for alias 'tulip2' overridden by the option 'irq=8'\n\n" \
" from the command line\n\n" \
"$ modprobe tulip2 irq=2 io=0x210\n" \
" will load the module 'tulip' with default options 'irq=4 io=0x308 irq=4 io=0x210',\n" \
" which are the default for alias 'tulip2' overridden by the options 'irq=2 io=0x210'\n\n" \
" from the command line\n"
#define more_trivial_usage \
"[FILE...]"
#define more_full_usage \
"View FILE or standard input one screenful at a time"
#define more_example_usage \
"$ dmesg | more\n"
#define mount_trivial_usage \
"[flags] DEVICE NODE [-o options,more-options]"
#define mount_full_usage \
"Mount a filesystem. Filesystem autodetection requires /proc be mounted." \
"\n\nOptions:\n" \
" -a Mount all filesystems in fstab\n" \
USE_FEATURE_MOUNT_FAKE( \
" -f "USE_FEATURE_MTAB_SUPPORT("Update /etc/mtab, but ")"don't mount\n" \
) \
USE_FEATURE_MTAB_SUPPORT( \
" -n Don't update /etc/mtab\n" \
) \
" -r Read-only mount\n" \
" -t fs-type Filesystem type\n" \
" -w Read-write mount (default)\n" \
"\n" \
"-o option:\n" \
USE_FEATURE_MOUNT_LOOP( \
" loop Ignored (loop devices are autodetected)\n" \
) \
USE_FEATURE_MOUNT_FLAGS( \
" [a]sync Writes are asynchronous / synchronous\n" \
" [no]atime Disable / enable updates to inode access times\n" \
" [no]diratime Disable / enable atime updates to directories\n" \
" [no]dev Allow use of special device files / disallow them\n" \
" [no]exec Allow use of executable files / disallow them\n" \
" [no]suid Allow set-user-id-root programs / disallow them\n" \
" [r]shared Convert [recursively] to a shared subtree\n" \
" [r]slave Convert [recursively] to a slave subtree\n" \
" [r]private Convert [recursively] to a private subtree\n" \
" [un]bindable Make mount point [un]able to be bind mounted\n" \
" bind Bind a directory to an additional location\n" \
" move Relocate an existing mount point\n" \
) \
" remount Remount a mounted filesystem, changing its flags\n" \
" ro/rw Mount for read-only / read-write\n" \
"\n" \
"There are EVEN MORE flags that are specific to each filesystem\n" \
"You'll have to see the written documentation for those filesystems"
#define mount_example_usage \
"$ mount\n" \
"/dev/hda3 on / type minix (rw)\n" \
"proc on /proc type proc (rw)\n" \
"devpts on /dev/pts type devpts (rw)\n" \
"$ mount /dev/fd0 /mnt -t msdos -o ro\n" \
"$ mount /tmp/diskimage /opt -t ext2 -o loop\n" \
"$ mount cd_image.iso mydir\n"
#define mount_notes_usage \
"Returns 0 for success, number of failed mounts for -a, or errno for one mount."
#define mountpoint_trivial_usage \
"[-q] <[-d] DIR | -x DEVICE>"
#define mountpoint_full_usage \
"mountpoint checks if the directory is a mountpoint" \
"\n\nOptions:\n" \
" -q Quiet\n" \
" -d Print major/minor device number of the filesystem\n" \
" -x Print major/minor device number of the blockdevice"
#define mountpoint_example_usage \
"$ mountpoint /proc\n" \
"/proc is not a mountpoint\n" \
"$ mountpoint /sys\n" \
"/sys is a mountpoint\n"
#define mt_trivial_usage \
"[-f device] opcode value"
#define mt_full_usage \
"Control magnetic tape drive operation\n" \
"\nAvailable Opcodes:\n\n" \
"bsf bsfm bsr bss datacompression drvbuffer eof eom erase\n" \
"fsf fsfm fsr fss load lock mkpart nop offline ras1 ras2\n" \
"ras3 reset retension rewind rewoffline seek setblk setdensity\n" \
"setpart tell unload unlock weof wset"
#define mv_trivial_usage \
"[OPTION]... SOURCE DEST\n" \
"or: mv [OPTION]... SOURCE... DIRECTORY"
#define mv_full_usage \
"Rename SOURCE to DEST, or move SOURCE(s) to DIRECTORY" \
"\n\nOptions:\n" \
" -f Don't prompt before overwriting\n" \
" -i Interactive, prompt before overwrite"
#define mv_example_usage \
"$ mv /tmp/foo /bin/bar\n"
#define nameif_trivial_usage \
"[-s] [-c FILE] [{IFNAME MACADDR}]"
#define nameif_full_usage \
"Rename network interface while it in the down state" \
"\n\nOptions:\n" \
" -c FILE Use configuration file (default is /etc/mactab)\n" \
" -s Use syslog (LOCAL0 facility)\n" \
" IFNAME MACADDR new_interface_name interface_mac_address"
#define nameif_example_usage \
"$ nameif -s dmz0 00:A0:C9:8C:F6:3F\n" \
" or\n" \
"$ nameif -c /etc/my_mactab_file\n" \
#if !ENABLE_DESKTOP
#if ENABLE_NC_SERVER || ENABLE_NC_EXTRA
#define NC_OPTIONS_STR "\n\nOptions:"
#else
#define NC_OPTIONS_STR
#endif
#define nc_trivial_usage \
USE_NC_EXTRA("[-iN] [-wN] ")USE_NC_SERVER("[-l] [-p PORT] ") \
"["USE_NC_EXTRA("-f FILENAME|")"IPADDR PORTNUM]"USE_NC_EXTRA(" [-e COMMAND]")
#define nc_full_usage \
"Open a pipe to IP:port" USE_NC_EXTRA(" or file") \
NC_OPTIONS_STR \
USE_NC_EXTRA( \
"\n -e Exec rest of command line after connect" \
"\n -i SECS Delay interval for lines sent" \
"\n -w SECS Timeout for connect" \
"\n -f FILE Use file (ala /dev/ttyS0) instead of network" \
) \
USE_NC_SERVER( \
"\n -l Listen mode, for inbound connects" \
USE_NC_EXTRA( \
"\n (use -l twice with -e for persistent server)") \
"\n -p PORT Local port number" \
)
#define nc_notes_usage "" \
USE_NC_EXTRA( \
"To use netcat as a terminal emulator on a serial port:\n\n" \
"$ stty 115200 -F /dev/ttyS0\n" \
"$ stty raw -echo -ctlecho && nc -f /dev/ttyS0\n" \
)
#define nc_example_usage \
"$ nc foobar.somedomain.com 25\n" \
"220 foobar ESMTP Exim 3.12 #1 Sat, 15 Apr 2000 00:03:02 -0600\n" \
"help\n" \
"214-Commands supported:\n" \
"214- HELO EHLO MAIL RCPT DATA AUTH\n" \
"214 NOOP QUIT RSET HELP\n" \
"quit\n" \
"221 foobar closing connection\n"
#else /* DESKTOP nc - much more compatible with nc 1.10 */
#define nc_trivial_usage \
"[-options] hostname port - connect" \
USE_NC_SERVER("\nnc [-options] -l -p port [hostname] [port] - listen")
#define nc_full_usage \
USE_NC_SERVER( \
"-l Listen mode, for inbound connects\n" \
) \
"-n Don't do DNS resolution" \
"\n-s addr Local address" \
"\n-p port Local port" \
"\n-u UDP mode" \
"\n-v Verbose (cumulative: -vv)" \
"\n-w secs Timeout for connects and final net reads" \
USE_NC_EXTRA( \
"\n-i sec Delay interval for lines sent" /* ", ports scanned" */ \
"\n-o file Hex dump of traffic" \
"\n-z Zero-I/O mode (scanning)" \
) \
"\n-e prog [args] Program to exec after connect (must be last)" \
/* "\n-r Randomize local and remote ports" */
/* "\n-g gateway Source-routing hop point[s], up to 8" */
/* "\n-G num Source-routing pointer: 4, 8, 12, ..." */
/* "\nport numbers can be individual or ranges: lo-hi [inclusive]" */
#endif
#define netstat_trivial_usage \
"[-laentuwxr"USE_FEATURE_NETSTAT_WIDE("W")"]"
#define netstat_full_usage \
"Display networking information" \
"\n\nOptions:" \
"\n -l Display listening server sockets" \
"\n -a Display all sockets (default: connected)" \
"\n -e Display other/more information" \
"\n -n Don't resolve names" \
"\n -t Tcp sockets" \
"\n -u Udp sockets" \
"\n -w Raw sockets" \
"\n -x Unix sockets" \
"\n -r Display routing table" \
USE_FEATURE_NETSTAT_WIDE( \
"\n -W Display with no column truncation" \
)
#define nice_trivial_usage \
"[-n ADJUST] [COMMAND [ARG]...]"
#define nice_full_usage \
"Run a program with modified scheduling priority" \
"\n\nOptions:\n" \
" -n ADJUST Adjust the scheduling priority by ADJUST"
#define nmeter_trivial_usage \
"format_string"
#define nmeter_full_usage \
"Monitor system in real time\n\n" \
"Format specifiers:\n" \
"%Nc or %[cN] Monitor CPU. N - bar size, default 10\n" \
" (displays: S:system U:user N:niced D:iowait I:irq i:softirq)\n" \
"%[niface] Monitor network interface 'iface'\n" \
"%m Monitor allocated memory\n" \
"%[mf] Monitor free memory\n" \
"%[mt] Monitor total memory\n" \
"%s Monitor allocated swap\n" \
"%f Monitor number of used file descriptors\n" \
"%Ni Monitor total/specific IRQ rate\n" \
"%x Monitor context switch rate\n" \
"%p Monitor forks\n" \
"%[pn] Monitor # of processes\n" \
"%b Monitor block io\n" \
"%Nt Show time (with N decimal points)\n" \
"%Nd Milliseconds between updates (default=1000)\n" \
"%r Print <cr> instead of <lf> at EOL"
#define nmeter_example_usage \
"nmeter '%250d%t %20c int %i bio %b mem %m forks%p'"
#define nohup_trivial_usage \
"COMMAND [ARGS]"
#define nohup_full_usage \
"Run a command immune to hangups, with output to a non-tty"
#define nohup_example_usage \
"$ nohup make &"
#define nslookup_trivial_usage \
"[HOST] [SERVER]"
#define nslookup_full_usage \
"Query the nameserver for the IP address of the given HOST\n" \
"optionally using a specified DNS server"
#define nslookup_example_usage \
"$ nslookup localhost\n" \
"Server: default\n" \
"Address: default\n" \
"\n" \
"Name: debian\n" \
"Address: 127.0.0.1\n"
#define od_trivial_usage \
"[-aBbcDdeFfHhIiLlOovXx] " USE_DESKTOP("[-t TYPE] ") "[FILE]"
#define od_full_usage \
"Write an unambiguous representation, octal bytes by default, of FILE\n" \
"to standard output. With no FILE or when FILE is -, read standard input."
#define openvt_trivial_usage \
"VTNUM COMMAND [ARGS...]"
#define openvt_full_usage \
"Start a command on a new virtual terminal"
#define openvt_example_usage \
"openvt 2 /bin/ash\n"
#define passwd_trivial_usage \
"[OPTION] [name]"
#define passwd_full_usage \
"Change a user password. If no name is specified,\n" \
"changes the password for the current user." \
"\n\nOptions:\n" \
" -a Define which algorithm shall be used for the password\n" \
" (choices: des, md5)\n" /* ", sha1)" */ \
" -d Delete the password for the specified user account\n" \
" -l Locks (disables) the specified user account\n" \
" -u Unlocks (re-enables) the specified user account"
#define chpasswd_trivial_usage \
USE_GETOPT_LONG("[--md5|--encrypt]") SKIP_GETOPT_LONG("[-m|-e]")
#define chpasswd_full_usage \
"Read user:password information from stdin\n" \
"and update /etc/passwd accordingly." \
"\n\nOptions:" \
USE_GETOPT_LONG( \
"\n -e,--encrypt Supplied passwords are in encrypted form" \
"\n -m,--md5 Use MD5 encryption instead of DES" \
) \
SKIP_GETOPT_LONG( \
"\n -e Supplied passwords are in encrypted form" \
"\n -m Use MD5 encryption instead of DES" \
)
#define patch_trivial_usage \
"[-p num] [-i diff]"
#define patch_full_usage \
" -p NUM Strip NUM leading components from file names\n" \
" -i DIFF Read DIFF instead of stdin"
#define patch_example_usage \
"$ patch -p1 < example.diff\n" \
"$ patch -p0 -i example.diff"
#define pgrep_trivial_usage \
"[-flnovx] pattern"
#define pgrep_full_usage \
"Display process(es) selected by regex pattern" \
"\n\nOptions:\n" \
" -l Show command name too\n" \
" -f Match against entire command line\n" \
" -n Signal the newest process only\n" \
" -o Signal the oldest process only\n" \
" -v Negate the matching\n" \
" -x Match whole name (not substring)"
#if (ENABLE_FEATURE_PIDOF_SINGLE || ENABLE_FEATURE_PIDOF_OMIT)
#define USAGE_PIDOF "Options:"
#else
#define USAGE_PIDOF "\nThis version of pidof accepts no options."
#endif
#define pidof_trivial_usage \
"process-name [OPTION] [process-name...]"
#define pidof_full_usage \
"List the PIDs of all processes with names that match the\n" \
"names on the command line\n" \
USAGE_PIDOF \
USE_FEATURE_PIDOF_SINGLE( \
"\n -s Display only a single PID") \
USE_FEATURE_PIDOF_OMIT( \
"\n -o PID Omit given pid") \
USE_FEATURE_PIDOF_OMIT( \
"\n Use %PPID to omit the parent pid of pidof itself")
#define pidof_example_usage \
"$ pidof init\n" \
"1\n" \
USE_FEATURE_PIDOF_OMIT( \
"$ pidof /bin/sh\n20351 5973 5950\n") \
USE_FEATURE_PIDOF_OMIT( \
"$ pidof /bin/sh -o %PPID\n20351 5950")
#if !ENABLE_FEATURE_FANCY_PING
#define ping_trivial_usage \
"host"
#define ping_full_usage \
"Send ICMP ECHO_REQUEST packets to network hosts"
#define ping6_trivial_usage \
"host"
#define ping6_full_usage \
"Send ICMP ECHO_REQUEST packets to network hosts"
#else
#define ping_trivial_usage \
"[OPTION]... host"
#define ping_full_usage \
"Send ICMP ECHO_REQUEST packets to network hosts" \
"\n\nOptions:\n" \
" -4, -6 Force IPv4 or IPv6 hostname resolution\n" \
" -c CNT Send only CNT pings\n" \
" -s SIZE Send SIZE data bytes in packets (default=56)\n" \
" -I iface/IP Use interface or IP address as source\n" \
" -q Quiet, only displays output at start\n" \
" and when finished"
#define ping6_trivial_usage \
"[OPTION]... host"
#define ping6_full_usage \
"Send ICMP ECHO_REQUEST packets to network hosts" \
"\n\nOptions:\n" \
" -c CNT Send only CNT pings\n" \
" -s SIZE Send SIZE data bytes in packets (default=56)\n" \
" -I iface/IP Use interface or IP address as source\n" \
" -q Quiet, only displays output at start\n" \
" and when finished"
#endif
#define ping_example_usage \
"$ ping localhost\n" \
"PING slag (127.0.0.1): 56 data bytes\n" \
"64 bytes from 127.0.0.1: icmp_seq=0 ttl=255 time=20.1 ms\n" \
"\n" \
"--- debian ping statistics ---\n" \
"1 packets transmitted, 1 packets received, 0% packet loss\n" \
"round-trip min/avg/max = 20.1/20.1/20.1 ms\n"
#define ping6_example_usage \
"$ ping6 ip6-localhost\n" \
"PING ip6-localhost (::1): 56 data bytes\n" \
"64 bytes from ::1: icmp6_seq=0 ttl=64 time=20.1 ms\n" \
"\n" \
"--- ip6-localhost ping statistics ---\n" \
"1 packets transmitted, 1 packets received, 0% packet loss\n" \
"round-trip min/avg/max = 20.1/20.1/20.1 ms\n"
#define pivot_root_trivial_usage \
"NEW_ROOT PUT_OLD"
#define pivot_root_full_usage \
"Move the current root file system to PUT_OLD and make NEW_ROOT\n" \
"the new root file system"
#define pkill_trivial_usage \
"[-l] | [-fnovx] [-signal] pattern"
#define pkill_full_usage \
"Send a signal to process(es) selected by regex pattern" \
"\n\nOptions:\n" \
" -l List all signals\n" \
" -f Match against entire command line\n" \
" -n Signal the newest process only\n" \
" -o Signal the oldest process only\n" \
" -v Negate the matching\n" \
" -x Match whole name (not substring)"
#define poweroff_trivial_usage \
"[-d delay] [-n] [-f]"
#define poweroff_full_usage \
"Halt and shut off power" \
"\n\nOptions:\n" \
" -d Delay interval for halting\n" \
" -n No call to sync()\n" \
" -f Force power off (don't go through init)"
#define printenv_trivial_usage \
"[VARIABLES...]"
#define printenv_full_usage \
"Print all or part of environment.\n" \
"If no environment VARIABLE specified, print them all."
#define printf_trivial_usage \
"FORMAT [ARGUMENT...]"
#define printf_full_usage \
"Format and print ARGUMENT(s) according to FORMAT,\n" \
"where FORMAT controls the output exactly as in C printf"
#define printf_example_usage \
"$ printf \"Val=%d\\n\" 5\n" \
"Val=5\n"
#if ENABLE_DESKTOP
#define ps_trivial_usage \
""
#define ps_full_usage \
"Report process status" \
"\n\nOptions:" \
"\n -o col1,col2=header Select columns for display" \
#else /* !ENABLE_DESKTOP */
#if !defined CONFIG_SELINUX && !ENABLE_FEATURE_PS_WIDE
#define USAGE_PS "\nThis version of ps accepts no options"
#else
#define USAGE_PS "\nOptions:"
#endif
#define ps_trivial_usage \
""
#define ps_full_usage \
"Report process status\n" \
USAGE_PS \
USE_SELINUX( \
"\n -Z Show SE Linux context") \
USE_FEATURE_PS_WIDE( \
"\n w Wide output")
#endif /* ENABLE_DESKTOP */
#define ps_example_usage \
"$ ps\n" \
" PID Uid Gid State Command\n" \
" 1 root root S init\n" \
" 2 root root S [kflushd]\n" \
" 3 root root S [kupdate]\n" \
" 4 root root S [kpiod]\n" \
" 5 root root S [kswapd]\n" \
" 742 andersen andersen S [bash]\n" \
" 743 andersen andersen S -bash\n" \
" 745 root root S [getty]\n" \
" 2990 andersen andersen R ps\n"
#define pscan_trivial_usage \
"[-p MIN_PORT] [-P MAX_PORT] [-t TIMEOUT] [-T MIN_RTT] HOST"
#define pscan_full_usage \
"Scan a host, print all open ports" \
"\n\nOptions:" \
"\n -p Scan from this port (default 1)" \
"\n -P Scan up to this port (default 1024)" \
"\n -t Timeout (default 5000 ms)" \
"\n -T Minimum rtt (default 5 ms, increase for congested hosts)" \
#define pwd_trivial_usage \
""
#define pwd_full_usage \
"Print the full filename of the current working directory"
#define pwd_example_usage \
"$ pwd\n" \
"/root\n"
#define raidautorun_trivial_usage \
"DEVICE"
#define raidautorun_full_usage \
"Tell the kernel to automatically search and start RAID arrays"
#define raidautorun_example_usage \
"$ raidautorun /dev/md0"
#define rdate_trivial_usage \
"[-sp] HOST"
#define rdate_full_usage \
"Get and possibly set the system date and time from a remote HOST" \
"\n\nOptions:\n" \
" -s Set the system date and time (default)\n" \
" -p Print the date and time"
#define readahead_trivial_usage \
"[FILE]..."
#define readahead_full_usage \
"Preload FILE(s) in RAM cache so that subsequent reads for those" \
"files do not block on disk I/O"
#define readlink_trivial_usage \
USE_FEATURE_READLINK_FOLLOW("[-f] ") "FILE"
#define readlink_full_usage \
"Display the value of a symlink" \
USE_FEATURE_READLINK_FOLLOW( \
"\n\nOptions:\n" \
" -f Canonicalize by following all symlinks")
#define readprofile_trivial_usage \
"[OPTIONS]..."
#define readprofile_full_usage \
"Options:\n" \
" -m mapfile (Default: /boot/System.map)\n" \
" -p profile (Default: /proc/profile)\n" \
" -M mult Set the profiling multiplier to mult\n" \
" -i Print only info about the sampling step\n" \
" -v Verbose\n" \
" -a Print all symbols, even if count is 0\n" \
" -b Print individual histogram-bin counts\n" \
" -s Print individual counters within functions\n" \
" -r Reset all the counters (root only)\n" \
" -n Disable byte order auto-detection"
#define realpath_trivial_usage \
"pathname..."
#define realpath_full_usage \
"Return the absolute pathnames of given argument"
#define reboot_trivial_usage \
"[-d delay] [-n] [-f]"
#define reboot_full_usage \
"Reboot the system" \
"\n\nOptions:\n" \
" -d Delay interval for rebooting\n" \
" -n No call to sync()\n" \
" -f Force reboot (don't go through init)"
#define renice_trivial_usage \
"{{-n INCREMENT} | PRIORITY} [[-p | -g | -u] ID...]"
#define renice_full_usage \
"Change priority of running processes" \
"\n\nOptions:\n" \
" -n Adjust current nice value (smaller is faster)\n" \
" -p Process id(s) (default)\n" \
" -g Process group id(s)\n" \
" -u Process user name(s) and/or id(s)"
#define reset_trivial_usage \
""
#define reset_full_usage \
"Reset the screen"
#define resize_trivial_usage \
""
#define resize_full_usage \
"Resize the screen"
#define restorecon_trivial_usage \
"[-iFnrRv] [-e excludedir]... [-o filename] [-f filename | pathname]"
#define restorecon_full_usage \
"Reset security contexts of files in pathname\n" \
"\n -i Ignore files that do not exist" \
"\n -f file File with list of files to process. Use - for stdin" \
"\n -e directory Directory to exclude" \
"\n -R,-r Recurse directories" \
"\n -n Don't change any file labels" \
"\n -o file Save list of files with incorrect context" \
"\n -v Verbose" \
"\n -vv Show changed labels" \
"\n -F Force reset of context to match file_context" \
"\n for customizable files, or the user section," \
"\n if it has changed"
#define rm_trivial_usage \
"[OPTION]... FILE..."
#define rm_full_usage \
"Remove (unlink) the FILE(s). You may use '--' to\n" \
"indicate that all following arguments are non-options." \
"\n\nOptions:\n" \
" -i Always prompt before removing each destination\n" \
" -f Remove existing destinations, never prompt\n" \
" -r,-R Remove the contents of directories recursively"
#define rm_example_usage \
"$ rm -rf /tmp/foo\n"
#define rmdir_trivial_usage \
"[OPTION]... DIRECTORY..."
#define rmdir_full_usage \
"Remove the DIRECTORY, if it is empty"
#define rmdir_example_usage \
"# rmdir /tmp/foo\n"
#define rmmod_trivial_usage \
"[OPTION]... [MODULE]..."
#define rmmod_full_usage \
"Unload the specified kernel modules from the kernel" \
"\n\nOptions:\n" \
" -a Remove all unused modules (recursively)"
#define rmmod_example_usage \
"$ rmmod tulip\n"
#define route_trivial_usage \
"[{add|del|delete}]"
#define route_full_usage \
"Edit the kernel's routing tables" \
"\n\nOptions:\n" \
" -n Dont resolve names\n" \
" -e Display other/more information\n" \
" -A inet" USE_FEATURE_IPV6("{6}") " Select address family"
#define rpm_trivial_usage \
"-i -q[ildc]p package.rpm"
#define rpm_full_usage \
"Manipulate RPM packages" \
"\n\nOptions:" \
"\n -i Install package" \
"\n -q Query package" \
"\n -p Query uninstalled package" \
"\n -i Show information" \
"\n -l List contents" \
"\n -d List documents" \
"\n -c List config files"
#define rpm2cpio_trivial_usage \
"package.rpm"
#define rpm2cpio_full_usage \
"Output a cpio archive of the rpm file"
#define rtcwake_trivial_usage \
"[-a | -l | -u] [-d DEV] [-m MODE] [-s SECS | -t TIME]"
#define rtcwake_full_usage \
"enter a system sleep state until specified wakeup time\n\n" \
USE_GETOPT_LONG( \
" -a,--auto Read clock mode from adjtime\n" \
" -l,--local Clock is set to local time\n" \
" -u,--utc Clock is set to UTC time\n" \
" -d,--device=DEV Specify the RTC device\n" \
" -m,--mode=MODE Set the sleep state (default: standby)\n" \
" -s,--seconds=SEC Set the timeout in SEC seconds from now\n" \
" -t,--time=TIME Set the timeout to TIME seconds from epoch" \
) \
SKIP_GETOPT_LONG( \
" -a Read clock mode from adjtime\n" \
" -l Clock is set to local time\n" \
" -u Clock is set to UTC time\n" \
" -d DEV Specify the RTC device\n" \
" -m MODE Set the sleep state (default: standby)\n" \
" -s SEC Set the timeout in SEC seconds from now\n" \
" -t TIME Set the timeout to TIME seconds from epoch" \
)
#define runcon_trivial_usage \
"[-c] [-u USER] [-r ROLE] [-t TYPE] [-l RANGE] COMMAND [args]\n" \
" runcon CONTEXT COMMAND [args]"
#define runcon_full_usage \
"Run a program in a different security context\n\n" \
" CONTEXT Complete security context\n" \
USE_GETOPT_LONG( \
" -c,--compute Compute process transition context before modifying\n" \
" -t,--type=TYPE Type (for same role as parent)\n" \
" -u,--user=USER User identity\n" \
" -r,--role=ROLE Role\n" \
" -l,--range=RNG Levelrange" \
) \
SKIP_GETOPT_LONG( \
" -c Compute process transition context before modifying\n" \
" -t TYPE Type (for same role as parent)\n" \
" -u USER User identity\n" \
" -r ROLE Role\n" \
" -l RNG Levelrange" \
)
#define run_parts_trivial_usage \
"[-t] "USE_FEATURE_RUN_PARTS_FANCY("[-l] ")"[-a ARG] [-u MASK] DIRECTORY"
#define run_parts_full_usage \
"Run a bunch of scripts in a directory" \
"\n\nOptions:\n" \
" -t Prints what would be run, but does not actually run anything\n" \
" -a ARG Pass ARG as an argument for every program invoked\n" \
" -u MASK Set the umask to MASK before executing every program" \
USE_FEATURE_RUN_PARTS_FANCY("\n -l Prints names of all matching files even when they are not executable")
#define run_parts_example_usage \
"$ run-parts -a start /etc/init.d\n" \
"$ run-parts -a stop=now /etc/init.d\n\n" \
"Let's assume you have a script foo/dosomething:\n" \
"#!/bin/sh\n" \
"for i in $*; do eval $i; done; unset i\n" \
"case \"$1\" in\n" \
"start*) echo starting something;;\n" \
"stop*) set -x; shutdown -h $stop;;\n" \
"esac\n\n" \
"Running this yields:\n" \
"$run-parts -a stop=+4m foo/\n" \
"+ shutdown -h +4m"
#define runlevel_trivial_usage \
"[utmp]"
#define runlevel_full_usage \
"Find the current and previous system runlevel.\n\n" \
"If no utmp file exists or if no runlevel record can be found,\n" \
"print \"unknown\""
#define runlevel_example_usage \
"$ runlevel /var/run/utmp\n" \
"N 2"
#define runsv_trivial_usage \
"dir"
#define runsv_full_usage \
"Start and monitor a service and optionally an appendant log service"
#define runsvdir_trivial_usage \
"[-P] dir"
#define runsvdir_full_usage \
"Start a runsv process for each subdirectory"
#define rx_trivial_usage \
"FILE"
#define rx_full_usage \
"Receive a file using the xmodem protocol"
#define rx_example_usage \
"$ rx /tmp/foo\n"
#define sed_trivial_usage \
"[-efinr] pattern [files...]"
#define sed_full_usage \
"Options:\n" \
" -e script Add the script to the commands to be executed\n" \
" -f scriptfile Add script-file contents to the\n" \
" commands to be executed\n" \
" -i Edit files in-place\n" \
" -n Suppress automatic printing of pattern space\n" \
" -r Use extended regular expression syntax\n" \
"\n" \
"If no -e or -f is given, the first non-option argument is taken as the sed\n" \
"script to interpret. All remaining arguments are names of input files; if no\n" \
"input files are specified, then the standard input is read. Source files\n" \
"will not be modified unless -i option is given."
#define sed_example_usage \
"$ echo \"foo\" | sed -e 's/f[a-zA-Z]o/bar/g'\n" \
"bar\n"
#define selinuxenabled_trivial_usage
#define selinuxenabled_full_usage
#define sendmail_trivial_usage \
"[-C dir] [-w timeout] [-U user] [-P password] [-X]\n" \
"-t to [-t to] -f from [-n] [-s subject] [-c charset] server[:port] [body] [attachment ...]"
#define sendmail_full_usage \
"Send an email with optional attachments." \
"\n\nOptions:\n" \
" -C dir Change current directory to dir\n" \
" -w timeout Set timeout on network operations\n" \
" -U username Authenticate with specified username\n" \
" -P password Authenticate with specified password\n" \
" -X Use openssl connection helper for secured servers\n" \
" -t to Recipient email. May be multiple\n" \
" -f from Sender address\n" \
" -n Request delivery notification to sender\n" \
" -s subject Subject\n" \
" -c charset Assumed charset for body and subject [utf-8]"
#define seq_trivial_usage \
"[first [increment]] last"
#define seq_full_usage \
"Print numbers from FIRST to LAST, in steps of INCREMENT.\n" \
"FIRST, INCREMENT default to 1" \
"\n\nArguments:\n" \
" LAST\n" \
" FIRST LAST\n" \
" FIRST INCREMENT LAST"
#define sestatus_trivial_usage \
"[-vb]"
#define sestatus_full_usage \
"-v Verbose\n" \
"-b Display current state of booleans"
#define setconsole_trivial_usage \
"[-r" USE_FEATURE_SETCONSOLE_LONG_OPTIONS("|--reset") "] [DEVICE]"
#define setconsole_full_usage \
"Redirect system console output to DEVICE (default: /dev/tty)" \
"\n\nOptions:\n" \
" -r Reset output to /dev/console"
#define setenforce_trivial_usage \
"[Enforcing | Permissive | 1 | 0]"
#define setenforce_full_usage
#define setfiles_trivial_usage \
"[-dnpqsvW] [-e dir]... [-o file] [-r alt_root_path]" \
USE_FEATURE_SETFILES_CHECK_OPTION( \
" [-c policyfile] spec_file" \
) \
" pathname"
#define setfiles_full_usage \
"Reset file contexts under pathname according to spec_file" \
USE_FEATURE_SETFILES_CHECK_OPTION( \
"\n -c file Check the validity of the contexts against the specified binary policy" \
) \
"\n -d Show which specification matched each file" \
"\n -l Log changes in file labels to syslog" \
"\n -n Don't change any file labels" \
"\n -q Suppress warnings" \
"\n -r dir Use an altenate root path" \
"\n -e dir Exclude directory" \
"\n -F Force reset of context to match file_context for customizable files" \
"\n -o file Save list of files with incorrect context" \
"\n -s Take a list of files from standard input (instead of command line)" \
"\n -v Show changes in file labels, if type or role are changing" \
"\n -vv Show changes in file labels, if type, role, or user are changing" \
"\n -W Display warnings about entries that had no matching files"
#define setkeycodes_trivial_usage \
"SCANCODE KEYCODE..."
#define setkeycodes_full_usage \
"Set entries into the kernel's scancode-to-keycode map,\n" \
"allowing unusual keyboards to generate usable keycodes.\n\n" \
"SCANCODE may be either xx or e0xx (hexadecimal),\n" \
"and KEYCODE is given in decimal"
#define setkeycodes_example_usage \
"$ setkeycodes e030 127\n"
#define setlogcons_trivial_usage \
"N"
#define setlogcons_full_usage \
"Redirect the kernel output to console N (0 for current)"
#define setsebool_trivial_usage \
"boolean value"
#define setsebool_full_usage \
"Change boolean setting"
#define setsid_trivial_usage \
"program [arg...]"
#define setsid_full_usage \
"Run any program in a new session by calling setsid() before\n" \
"exec'ing the rest of its arguments. See setsid(2) for details."
#define lash_trivial_usage \
"[FILE]...\n" \
"or: sh -c command [args]..."
#define lash_full_usage \
"lash is deprecated, please use hush"
#define last_trivial_usage \
""
#define last_full_usage \
"Show listing of the last users that logged into the system"
#define sha1sum_trivial_usage \
"[OPTION] [FILEs...]" \
USE_FEATURE_MD5_SHA1_SUM_CHECK("\n or: sha1sum [OPTION] -c [FILE]")
#define sha1sum_full_usage \
"Print" USE_FEATURE_MD5_SHA1_SUM_CHECK(" or check") " SHA1 checksums.\n" \
"With no FILE, or when FILE is -, read standard input." \
"\n\nOptions:\n" \
USE_FEATURE_MD5_SHA1_SUM_CHECK( \
" -c Check SHA1 sums against given list\n" \
"\nThe following two options are useful only when verifying checksums:\n" \
" -s Don't output anything, status code shows success\n" \
" -w Warn about improperly formatted SHA1 checksum lines")
#define slattach_trivial_usage \
"[-cehmLF] [-s speed] [-p protocol] DEVICEs"
#define slattach_full_usage \
"Attach network interface(s) to serial line(s)\n" \
"\nOptions:" \
"\n -p Set protocol (slip, cslip, slip6, clisp6 or adaptive)" \
"\n -s Set line speed" \
"\n -e Exit after initializing device" \
"\n -h Exit when the carrier is lost" \
"\n -c Execute a command when the line is hung up" \
"\n -m Do NOT initialize the line in raw 8 bits mode" \
"\n -L Enable 3-wire operation" \
"\n -F Disable RTS/CTS flow control" \
#define sleep_trivial_usage \
USE_FEATURE_FANCY_SLEEP("[") "N" USE_FEATURE_FANCY_SLEEP("]...")
#define sleep_full_usage \
SKIP_FEATURE_FANCY_SLEEP("Pause for N seconds") \
USE_FEATURE_FANCY_SLEEP( \
"Pause for a time equal to the total of the args given, where each arg can\n" \
"have an optional suffix of (s)econds, (m)inutes, (h)ours, or (d)ays")
#define sleep_example_usage \
"$ sleep 2\n" \
"[2 second delay results]\n" \
USE_FEATURE_FANCY_SLEEP( \
"$ sleep 1d 3h 22m 8s\n" \
"[98528 second delay results]\n")
#define sort_trivial_usage \
"[-nru" \
USE_FEATURE_SORT_BIG("gMcszbdfimSTokt] [-o FILE] [-k start[.offset][opts][,end[.offset][opts]] [-t CHAR") \
"] [FILE]..."
#define sort_full_usage \
"Sort lines of text in the specified files" \
"\n\nOptions:" \
USE_FEATURE_SORT_BIG( \
"\n -b Ignore leading blanks" \
"\n -c Check whether input is sorted" \
"\n -d Dictionary order (blank or alphanumeric only)" \
"\n -f Ignore case" \
"\n -g General numerical sort" \
"\n -i Ignore unprintable characters" \
"\n -k Sort key" \
"\n -M Sort month" \
) \
"\n -n Sort numbers" \
USE_FEATURE_SORT_BIG( \
"\n -o Output to file" \
"\n -k Sort by key" \
"\n -t CHAR Key separator" \
) \
"\n -r Reverse sort order" \
USE_FEATURE_SORT_BIG( \
"\n -s Stable (don't sort ties alphabetically)" \
) \
"\n -u Suppress duplicate lines" \
USE_FEATURE_SORT_BIG( \
"\n -z Lines are terminated by NUL, not newline" \
"\n -mST Ignored for GNU compatibility") \
#define sort_example_usage \
"$ echo -e \"e\\nf\\nb\\nd\\nc\\na\" | sort\n" \
"a\n" \
"b\n" \
"c\n" \
"d\n" \
"e\n" \
"f\n" \
USE_FEATURE_SORT_BIG( \
"$ echo -e \"c 3\\nb 2\\nd 2\" | $SORT -k 2,2n -k 1,1r\n" \
"d 2\n" \
"b 2\n" \
"c 3\n" \
) \
""
#define split_trivial_usage \
"[OPTION] [INPUT [PREFIX]]"
#define split_full_usage \
"Options:" \
"\n -b n[k|m] Split by bytes" \
"\n -l n Split by lines" \
"\n -a n Use n letters as suffix"
#define split_example_usage \
"$ split TODO foo\n" \
"$ cat TODO | split -a 2 -l 2 TODO_\n"
#define start_stop_daemon_trivial_usage \
"[OPTIONS] [" \
USE_GETOPT_LONG("--start|--stop") SKIP_GETOPT_LONG("-S|-K") \
"] ... [-- arguments...]"
#define start_stop_daemon_full_usage \
"Start and stop services" \
"\n\nOptions:" \
USE_GETOPT_LONG( \
"\n -S,--start Start" \
"\n -K,--stop Stop" \
"\n -a,--startas pathname Starts process specified by pathname" \
"\n -b,--background Put process into background" \
"\n -u,--user username|uid Stop this user's processes" \
"\n -x,--exec executable Program to either start or check" \
"\n -n,--name process-name Stop processes with this name" \
"\n -p,--pidfile pid-file Save or load pid using a pid-file" \
"\n -m,--make-pidfile Create the -p file and enter pid in it" \
"\n -q,--quiet Quiet" \
USE_FEATURE_START_STOP_DAEMON_FANCY( \
"\n -o,--oknodo Exit status 0 if nothing done" \
"\n -v,--verbose Verbose" \
"\n -N,--nicelevel N Add N to process's nice level" \
) \
"\n -s,--signal signal Signal to send (default TERM)" \
"\n -c,--chuid user[:[grp]] Change to specified user/group" \
) \
SKIP_GETOPT_LONG( \
"\n -S Start" \
"\n -K Stop" \
"\n -a pathname Starts process specified by pathname" \
"\n -b Put process into background" \
"\n -u username|uid Stop this user's processes" \
"\n -x executable Program to either start or check" \
"\n -n process-name Stop processes with this name" \
"\n -p pid-file Save or load pid using a pid-file" \
"\n -m Create the -p file and enter pid in it" \
"\n -q Quiet" \
USE_FEATURE_START_STOP_DAEMON_FANCY( \
"\n -o Exit status 0 if nothing done" \
"\n -v Verbose" \
"\n -N N Add N to process's nice level" \
) \
"\n -s signal Signal to send (default TERM)" \
"\n -c user[:[grp]] Change to specified user/group" \
)
#define stat_trivial_usage \
"[OPTION] FILE..."
#define stat_full_usage \
"Display file (default) or filesystem status" \
"\n\nOptions:\n" \
USE_FEATURE_STAT_FORMAT( \
" -c fmt Use the specified format\n") \
" -f Display filesystem status\n" \
" -L Dereference links\n" \
" -t Display info in terse form" \
USE_SELINUX( \
"\n -Z Print security context" \
) \
USE_FEATURE_STAT_FORMAT( \
"\n\nValid format sequences for files:\n" \
" %a Access rights in octal\n" \
" %A Access rights in human readable form\n" \
" %b Number of blocks allocated (see %B)\n" \
" %B The size in bytes of each block reported by %b\n" \
" %d Device number in decimal\n" \
" %D Device number in hex\n" \
" %f Raw mode in hex\n" \
" %F File type\n" \
" %g Group ID of owner\n" \
" %G Group name of owner\n" \
" %h Number of hard links\n" \
" %i Inode number\n" \
" %n File name\n" \
" %N Quoted file name with dereference if symlink\n" \
" %o I/O block size\n" \
" %s Total size, in bytes\n" \
" %t Major device type in hex\n" \
" %T Minor device type in hex\n" \
" %u User ID of owner\n" \
" %U User name of owner\n" \
" %x Time of last access\n" \
" %X Time of last access as seconds since Epoch\n" \
" %y Time of last modification\n" \
" %Y Time of last modification as seconds since Epoch\n" \
" %z Time of last change\n" \
" %Z Time of last change as seconds since Epoch\n" \
"\nValid format sequences for file systems:\n" \
" %a Free blocks available to non-superuser\n" \
" %b Total data blocks in file system\n" \
" %c Total file nodes in file system\n" \
" %d Free file nodes in file system\n" \
" %f Free blocks in file system\n" \
USE_SELINUX( \
" %C Security context in SELinux\n" \
) \
" %i File System ID in hex\n" \
" %l Maximum length of filenames\n" \
" %n File name\n" \
" %s Block size (for faster transfer)\n" \
" %S Fundamental block size (for block counts)\n" \
" %t Type in hex\n" \
" %T Type in human readable form" \
)
#define strings_trivial_usage \
"[-afo] [-n length] [file...]"
#define strings_full_usage \
"Display printable strings in a binary file" \
"\n\nOptions:" \
"\n -a Scan whole file (default)" \
"\n -f Precede strings with filenames" \
"\n -n N At least N characters form a string (default 4)" \
"\n -o Precede strings with decimal offsets"
#define stty_trivial_usage \
"[-a|g] [-F DEVICE] [SETTING]..."
#define stty_full_usage \
"Without arguments, prints baud rate, line discipline,\n" \
"and deviations from stty sane" \
"\n\nOptions:" \
"\n -F DEVICE Open device instead of stdin" \
"\n -a Print all current settings in human-readable form" \
"\n -g Print in stty-readable form" \
"\n [SETTING] See manpage"
#define su_trivial_usage \
"[OPTION]... [-] [username]"
#define su_full_usage \
"Change user id or become root" \
"\n\nOptions:" \
"\n -p, -m Preserve environment" \
"\n -c Command to pass to 'sh -c'" \
"\n -s Shell to use instead of default shell"
#define sulogin_trivial_usage \
"[OPTION]... [tty-device]"
#define sulogin_full_usage \
"Single user login" \
"\n\nOptions:" \
"\n -t Timeout"
#define sum_trivial_usage \
"[rs] [files...]"
#define sum_full_usage \
"Checksum and count the blocks in a file" \
"\n\nOptions:\n" \
" -r Use BSD sum algorithm (1K blocks)\n" \
" -s Use System V sum algorithm (512byte blocks)"
#define sv_trivial_usage \
"[-v] [-w sec] command service..."
#define sv_full_usage \
"Control services monitored by runsv supervisor.\n" \
"Commands (only first character is enough):\n" \
"\n" \
"status: query service status\n" \
"up: if service isn't running, start it. If service stops, restart it\n" \
"once: like 'up', but if service stops, don't restart it\n" \
"down: send TERM and CONT signals. If ./run exits, start ./finish\n" \
" if it exists. After it stops, do not restart service\n" \
"exit: send TERM and CONT signals to service and log service. If they exit,\n" \
" runsv exits too\n" \
"pause, cont, hup, alarm, interrupt, quit, 1, 2, term, kill: send\n" \
"STOP, CONT, HUP, ALRM, INT, QUIT, USR1, USR2, TERM, KILL signal to service"
#define svlogd_trivial_usage \
"[-ttv] [-r c] [-R abc] [-l len] [-b buflen] dir..."
#define svlogd_full_usage \
"Continuously read log data from standard input, optionally " \
"filter log messages, and write the data to one or more automatically " \
"rotated logs"
#define swapoff_trivial_usage \
"[-a] [DEVICE]"
#define swapoff_full_usage \
"Stop swapping virtual memory pages on DEVICE" \
"\n\nOptions:\n" \
" -a Stop swapping on all swap devices"
#define swapon_trivial_usage \
"[-a] [DEVICE]"
#define swapon_full_usage \
"Start swapping virtual memory pages on DEVICE" \
"\n\nOptions:\n" \
" -a Start swapping on all swap devices"
#define switch_root_trivial_usage \
"[-c /dev/console] NEW_ROOT NEW_INIT [ARGUMENTS_TO_INIT]"
#define switch_root_full_usage \
"Use from PID 1 under initramfs to free initramfs, chroot to NEW_ROOT,\n" \
"and exec NEW_INIT" \
"\n\nOptions:\n" \
" -c Redirect console to device on new root"
#define sync_trivial_usage \
""
#define sync_full_usage \
"Write all buffered filesystem blocks to disk"
#define sysctl_trivial_usage \
"[OPTIONS]... [VALUE]..."
#define sysctl_full_usage \
"Configure kernel parameters at runtime" \
"\n\nOptions:\n" \
" -n Disable printing of key names\n" \
" -e Don't warn about unknown keys\n" \
" -w Change sysctl setting\n" \
" -p FILE Load sysctl settings from FILE (default /etc/sysctl.conf)\n" \
" -a Display all values\n" \
" -A Display all values in table form"
#define sysctl_example_usage \
"sysctl [-n] [-e] variable...\n" \
"sysctl [-n] [-e] -w variable=value...\n" \
"sysctl [-n] [-e] -a\n" \
"sysctl [-n] [-e] -p file (default /etc/sysctl.conf)\n" \
"sysctl [-n] [-e] -A\n"
#define syslogd_trivial_usage \
"[OPTION]..."
#define syslogd_full_usage \
"System logging utility.\n" \
"Note that this version of syslogd ignores /etc/syslog.conf." \
"\n\nOptions:" \
"\n -n Run in foreground" \
"\n -O FILE Log to given file (default=/var/log/messages)" \
"\n -l n Set local log level" \
"\n -S Smaller logging output" \
USE_FEATURE_ROTATE_LOGFILE( \
"\n -s SIZE Max size (KB) before rotate (default=200KB, 0=off)" \
"\n -b NUM Number of rotated logs to keep (default=1, max=99, 0=purge)") \
USE_FEATURE_REMOTE_LOG( \
"\n -R HOST[:PORT] Log to IP or hostname on PORT (default PORT=514/UDP)" \
"\n -L Log locally and via network (default is network only if -R)") \
USE_FEATURE_IPC_SYSLOG( \
"\n -C[size(KiB)] Log to shared mem buffer (read it using logread)")
/* NB: -Csize shouldn't have space (because size is optional) */
/* "\n -m MIN Minutes between MARK lines (default=20, 0=off)" */
#define syslogd_example_usage \
"$ syslogd -R masterlog:514\n" \
"$ syslogd -R 192.168.1.1:601\n"
#define tac_trivial_usage \
"[FILE]..."
#define tac_full_usage \
"Concatenates FILE(s) and prints them to stdout in reverse"
#define tail_trivial_usage \
"[OPTION]... [FILE]..."
#define tail_full_usage \
"Print last 10 lines of each FILE to standard output.\n" \
"With more than one FILE, precede each with a header giving the\n" \
"file name. With no FILE, or when FILE is -, read standard input." \
"\n\nOptions:" \
USE_FEATURE_FANCY_TAIL( \
"\n -c N[kbm] Output the last N bytes") \
"\n -n N[kbm] Print last N lines instead of last 10" \
"\n -f Output data as the file grows" \
USE_FEATURE_FANCY_TAIL( \
"\n -q Never output headers giving file names" \
"\n -s SEC Wait SEC seconds between reads with -f" \
"\n -v Always output headers giving file names" \
"\n\n" \
"If the first character of N (bytes or lines) is a '+', output begins with\n" \
"the Nth item from the start of each file, otherwise, print the last N items\n" \
"in the file. N bytes may be suffixed by k (x1024), b (x512), or m (1024^2)." )
#define tail_example_usage \
"$ tail -n 1 /etc/resolv.conf\n" \
"nameserver 10.0.0.1\n"
#define tar_trivial_usage \
"-[" USE_FEATURE_TAR_CREATE("c") USE_FEATURE_TAR_GZIP("z") \
USE_FEATURE_TAR_BZIP2("j") USE_FEATURE_TAR_LZMA("a") \
USE_FEATURE_TAR_COMPRESS("Z") "xtvO] " \
USE_FEATURE_TAR_FROM("[-X FILE] ") \
"[-f TARFILE] [-C DIR] [FILE(s)]..."
#define tar_full_usage \
"Create, extract, or list files from a tar file" \
"\n\nOptions:\n" \
USE_FEATURE_TAR_CREATE( \
" c Create\n") \
" x Extract\n" \
" t List\n" \
"\nArchive format selection:\n" \
USE_FEATURE_TAR_GZIP( \
" z Filter the archive through gzip\n") \
USE_FEATURE_TAR_BZIP2( \
" j Filter the archive through bzip2\n") \
USE_FEATURE_TAR_LZMA( \
" a Filter the archive through lzma\n") \
USE_FEATURE_TAR_COMPRESS( \
" Z Filter the archive through compress\n") \
"\nFile selection:\n" \
" f Name of TARFILE or \"-\" for stdin\n" \
" O Extract to stdout\n" \
USE_FEATURE_TAR_FROM( \
" exclude File to exclude\n" \
" X File with names to exclude\n") \
" C Change to directory DIR before operation\n" \
" v Verbose"
#define tar_example_usage \
"$ zcat /tmp/tarball.tar.gz | tar -xf -\n" \
"$ tar -cf /tmp/tarball.tar /usr/local\n"
#define taskset_trivial_usage \
"[OPTIONS] [mask] [pid | command [arg]...]"
#define taskset_full_usage \
"Set or get CPU affinity" \
"\n\nOptions:\n" \
" -p Operate on an existing PID"
#define taskset_example_usage \
"$ taskset 0x7 ./dgemm_test&\n" \
"$ taskset -p 0x1 $!\n" \
"pid 4790's current affinity mask: 7\n" \
"pid 4790's new affinity mask: 1\n" \
"$ taskset 0x7 /bin/sh -c './taskset -p 0x1 $$'\n" \
"pid 6671's current affinity mask: 1\n" \
"pid 6671's new affinity mask: 1\n" \
"$ taskset -p 1\n" \
"pid 1's current affinity mask: 3\n"
#define tee_trivial_usage \
"[OPTION]... [FILE]..."
#define tee_full_usage \
"Copy standard input to each FILE, and also to standard output" \
"\n\nOptions:\n" \
" -a Append to the given FILEs, do not overwrite\n" \
" -i Ignore interrupt signals (SIGINT)"
#define tee_example_usage \
"$ echo \"Hello\" | tee /tmp/foo\n" \
"$ cat /tmp/foo\n" \
"Hello\n"
#if ENABLE_FEATURE_TELNET_AUTOLOGIN
#define telnet_trivial_usage \
"[-a] [-l USER] HOST [PORT]"
#define telnet_full_usage \
"Connect to remote telnet server" \
"\n\nOptions:\n" \
" -a Attempt an automatic login with the USER variable\n" \
" -l USER Attempt an automatic login with the USER argument\n" \
" HOST The official name, alias or the IP address of the\n" \
" remote host\n" \
" PORT The remote port number to connect to. If it is not\n" \
" specified, the default telnet (23) port is used."
#else
#define telnet_trivial_usage \
"HOST [PORT]"
#define telnet_full_usage \
"Connect to remote telnet server"
#endif
#define telnetd_trivial_usage \
"[OPTION]"
#define telnetd_full_usage \
"Handle incoming telnet connections" \
SKIP_FEATURE_TELNETD_STANDALONE(" via inetd") \
"\n\nOptions:" \
"\n -l LOGIN Exec LOGIN on connect" \
"\n -f issue_file Display issue_file instead of /etc/issue" \
"\n -K Close connection as soon as login exits" \
"\n (normally wait until all programs close slave pty)" \
USE_FEATURE_TELNETD_STANDALONE( \
"\n -p PORT Port to listen to" \
"\n -b ADDR Address to bind to" \
"\n -F Run in foreground" \
"\n -i Run as inetd subservice" \
)
#define test_trivial_usage \
"EXPRESSION\n or [ EXPRESSION ]"
#define test_full_usage \
"Check file types and compares values returning an exit code\n" \
"determined by the value of EXPRESSION"
#define test_example_usage \
"$ test 1 -eq 2\n" \
"$ echo $?\n" \
"1\n" \
"$ test 1 -eq 1\n" \
"$ echo $?\n" \
"0\n" \
"$ [ -d /etc ]\n" \
"$ echo $?\n" \
"0\n" \
"$ [ -d /junk ]\n" \
"$ echo $?\n" \
"1\n"
#define tcpsvd_trivial_usage \
"[-hEv] [-c n] [-C n:msg] [-b n] [-u user] [-l name] ip port prog..."
/* with not-implemented options: */
/* "[-hpEvv] [-c n] [-C n:msg] [-b n] [-u user] [-l name] [-i dir|-x cdb] [-t sec] ip port prog..." */
#define tcpsvd_full_usage \
"Creates TCP socket, binds it to ip:port and listens on it\n" \
"for incoming connections. For each connection it runs prog." \
"\n" \
"\nip IP to listen on. '0' = all" \
"\nport Port to listen on" \
"\nprog [arg] Program to run" \
"\n-l name Local hostname (else looks up local hostname in DNS)" \
"\n-u user[:group] Change to user/group after bind" \
"\n-c n Handle up to n connections simultaneously" \
"\n-b n Allow a backlog of approximately n TCP SYNs" \
"\n-C n[:msg] Allow only up to n connections from the same IP" \
"\n New connections from this IP address are closed" \
"\n immediately. 'msg' is written to the peer before close" \
"\n-h Look up peer's hostname" \
"\n-E Do not set up environment variables" \
"\n-v Verbose"
#define udpsvd_trivial_usage \
"[-hEv] [-c n] [-u user] [-l name] ip port prog"
#define udpsvd_full_usage \
"Creates UDP socket, binds it to ip:port and listens on it\n" \
"for incoming packets. For each packet it runs prog\n" \
"(redirecting all further packets with same peer ip:port to it)." \
"\n" \
"\nip IP to listen on. '0' = all" \
"\nport Port to listen on" \
"\nprog [arg] Program to run" \
"\n-l name Local hostname (else looks up local hostname in DNS)" \
"\n-u user[:group] Change to user/group after bind" \
"\n-c n Handle up to n connections simultaneously" \
"\n-h Look up peer's hostname" \
"\n-E Do not set up environment variables" \
"\n-v Verbose"
#define tftp_trivial_usage \
"[OPTION]... HOST [PORT]"
#define tftp_full_usage \
"Transfer a file from/to tftp server using \"octet\" mode" \
"\n\nOptions:" \
"\n -l FILE Local FILE" \
"\n -r FILE Remote FILE" \
USE_FEATURE_TFTP_GET( \
"\n -g Get file" \
) \
USE_FEATURE_TFTP_PUT( \
"\n -p Put file" \
) \
USE_FEATURE_TFTP_BLOCKSIZE( \
"\n -b SIZE Transfer blocks of SIZE octets" \
)
#define time_trivial_usage \
"[OPTION]... COMMAND [ARGS...]"
#define time_full_usage \
"Run the program COMMAND with arguments ARGS. When COMMAND finishes,\n" \
"COMMAND's resource usage information is displayed." \
"\n\nOptions:\n" \
" -v Verbose"
#define top_trivial_usage \
"[-b] [-n count] [-d seconds]"
#define top_full_usage \
"Provide a view of process activity in real time.\n" \
"Read the status of all processes from /proc each <seconds>\n" \
"and show the status for however many processes will fit on the screen."
#define touch_trivial_usage \
"[-c] FILE [FILE...]"
#define touch_full_usage \
"Update the last-modified date on the given FILE[s]" \
"\n\nOptions:\n" \
" -c Do not create any files"
#define touch_example_usage \
"$ ls -l /tmp/foo\n" \
"/bin/ls: /tmp/foo: No such file or directory\n" \
"$ touch /tmp/foo\n" \
"$ ls -l /tmp/foo\n" \
"-rw-rw-r-- 1 andersen andersen 0 Apr 15 01:11 /tmp/foo\n"
#define tr_trivial_usage \
"[-cds] STRING1 [STRING2]"
#define tr_full_usage \
"Translate, squeeze, and/or delete characters from\n" \
"standard input, writing to standard output" \
"\n\nOptions:\n" \
" -c Take complement of STRING1\n" \
" -d Delete input characters coded STRING1\n" \
" -s Squeeze multiple output characters of STRING2 into one character"
#define tr_example_usage \
"$ echo \"gdkkn vnqkc\" | tr [a-y] [b-z]\n" \
"hello world\n"
#define traceroute_trivial_usage \
"[-FIldnrv] [-f 1st_ttl] [-m max_ttl] [-p port#] [-q nqueries]\n" \
" [-s src_addr] [-t tos] [-w wait] [-g gateway] [-i iface]\n" \
" [-z pausemsecs] host [data size]"
#define traceroute_full_usage \
"Trace the route to \"host\"" \
"\n\nOptions:\n" \
" -F Set the don't fragment bit\n" \
" -I Use ICMP ECHO instead of UDP datagrams\n" \
" -l Display the ttl value of the returned packet\n" \
" -d Set SO_DEBUG options to socket\n" \
" -n Print hop addresses numerically rather than symbolically\n" \
" -r Bypass the normal routing tables and send directly to a host\n" \
" -v Verbose\n" \
" -m max_ttl Max time-to-live (max number of hops)\n" \
" -p port# Base UDP port number used in probes\n" \
" (default is 33434)\n" \
" -q nqueries Number of probes per 'ttl' (default 3)\n" \
" -s src_addr IP address to use as the source address\n" \
" -t tos Type-of-service in probe packets (default 0)\n" \
" -w wait Time in seconds to wait for a response\n" \
" (default 3 sec)\n" \
" -g Loose source route gateway (8 max)"
#define true_trivial_usage \
""
#define true_full_usage \
"Return an exit code of TRUE (0)"
#define true_example_usage \
"$ true\n" \
"$ echo $?\n" \
"0\n"
#define tty_trivial_usage \
""
#define tty_full_usage \
"Print file name of standard input's terminal" \
USE_INCLUDE_SUSv2( \
"\n\nOptions:\n" \
" -s Print nothing, only return exit status")
#define tty_example_usage \
"$ tty\n" \
"/dev/tty2\n"
#define ttysize_trivial_usage \
"[w] [h]"
#define ttysize_full_usage \
"Print dimension(s) of standard input's terminal, on error return 80x25"
#define tune2fs_trivial_usage \
"[-c max-mounts-count] [-e errors-behavior] [-g group] " \
"[-i interval[d|m|w]] [-j] [-J journal-options] [-l] [-s sparse-flag] " \
"[-m reserved-blocks-percent] [-o [^]mount-options[,...]] " \
"[-r reserved-blocks-count] [-u user] [-C mount-count] " \
"[-L volume-label] [-M last-mounted-dir] [-O [^]feature[,...]] " \
"[-T last-check-time] [-U UUID] device"
#define tune2fs_full_usage \
"Adjust filesystem options on ext[23] filesystems"
#define udhcpc_trivial_usage \
"[-Cfbnqtv] [-c CID] [-V VCLS] [-H HOSTNAME] [-i INTERFACE]\n" \
" [-p pidfile] [-r IP] [-s script] [-O dhcp-option]..." USE_FEATURE_UDHCP_PORT(" [-P N]")
#define udhcpc_full_usage \
USE_GETOPT_LONG( \
" -V,--vendorclass=CLASSID Vendor class identifier" \
"\n -i,--interface=INTERFACE Interface to use (default eth0)" \
"\n -H,-h,--hostname=HOSTNAME Client hostname" \
"\n -c,--clientid=CLIENTID Client identifier" \
"\n -C,--clientid-none Suppress default client identifier" \
"\n -p,--pidfile=file Create pidfile" \
"\n -r,--request=IP IP address to request" \
"\n -s,--script=file Run file at dhcp events (default /usr/share/udhcpc/default.script)" \
"\n -t,--retries=N Send up to N request packets" \
"\n -T,--timeout=N Try to get a lease for N seconds (default 3)" \
"\n -A,--tryagain=N Wait N seconds (default 20) after failure" \
"\n -f,--foreground Run in foreground" \
"\n -b,--background Background if lease is not immediately obtained" \
"\n -S,--syslog Log to syslog too" \
"\n -n,--now Exit with failure if lease is not immediately obtained" \
"\n -q,--quit Quit after obtaining lease" \
"\n -R,--release Release IP on quit" \
"\n -O,--request-option=OPT Request DHCP option OPT from server" \
USE_FEATURE_UDHCP_PORT( \
"\n -P,--client-port N Use port N instead of default 68" \
) \
USE_FEATURE_UDHCPC_ARPING( \
"\n -a,--arping Use arping to validate offered address" \
) \
) \
SKIP_GETOPT_LONG( \
" -V CLASSID Vendor class identifier" \
"\n -i INTERFACE Interface to use (default: eth0)" \
"\n -H,-h HOSTNAME Client hostname" \
"\n -c CLIENTID Client identifier" \
"\n -C Suppress default client identifier" \
"\n -p file Create pidfile" \
"\n -r IP IP address to request" \
"\n -s file Run file at dhcp events (default /usr/share/udhcpc/default.script)" \
"\n -t N Send up to N request packets" \
"\n -T N Try to get a lease for N seconds (default 3)" \
"\n -A N Wait N seconds (default 20) after failure" \
"\n -f Run in foreground" \
"\n -b Background if lease is not immediately obtained" \
"\n -S Log to syslog too" \
"\n -n Exit with failure if lease is not immediately obtained" \
"\n -q Quit after obtaining lease" \
"\n -R Release IP on quit" \
"\n -O OPT Request DHCP option OPT from server" \
USE_FEATURE_UDHCP_PORT( \
"\n -P N Use port N instead of default 68" \
) \
USE_FEATURE_UDHCPC_ARPING( \
"\n -a Use arping to validate offered address" \
) \
)
#define udhcpd_trivial_usage \
"[-fS]" USE_FEATURE_UDHCP_PORT(" [-P N]") " [configfile]" \
#define udhcpd_full_usage \
"DHCP server" \
"\n -f Run in foreground" \
"\n -S Log to syslog too" \
USE_FEATURE_UDHCP_PORT( \
"\n -P N Use port N instead of default 67" \
)
#define umount_trivial_usage \
"[flags] FILESYSTEM|DIRECTORY"
#define umount_full_usage \
"Unmount file systems" \
"\n\nOptions:\n" \
USE_FEATURE_UMOUNT_ALL( \
"\n -a Unmount all file systems" USE_FEATURE_MTAB_SUPPORT(" in /etc/mtab")) \
USE_FEATURE_MTAB_SUPPORT( \
"\n -n Don't erase /etc/mtab entries") \
"\n -r Try to remount devices as read-only if mount is busy" \
"\n -l Lazy umount (detach filesystem)" \
"\n -f Force umount (i.e., unreachable NFS server)" \
USE_FEATURE_MOUNT_LOOP( \
"\n -d Free loop device if it has been used")
#define umount_example_usage \
"$ umount /dev/hdc1\n"
#define uname_trivial_usage \
"[-amnrspv]"
#define uname_full_usage \
"Print system information." \
"\n\nOptions:\n" \
" -a Print all\n" \
" -m The machine (hardware) type\n" \
" -n Hostname\n" \
" -r OS release\n" \
" -s OS name (default)\n" \
" -p Processor type\n" \
" -v OS version"
#define uname_example_usage \
"$ uname -a\n" \
"Linux debian 2.4.23 #2 Tue Dec 23 17:09:10 MST 2003 i686 GNU/Linux\n"
#define uncompress_trivial_usage \
"[-c] [-f] [name...]"
#define uncompress_full_usage \
"Uncompress .Z file[s]" \
"\n\nOptions:\n" \
" -c Extract to stdout\n" \
" -f Overwrite an existing file"
#define unexpand_trivial_usage \
"[-f][-a][-t NUM] [FILE|-]"
#define unexpand_full_usage \
"Convert spaces to tabs, writing to standard output." \
"\n\nOptions:" \
USE_FEATURE_UNEXPAND_LONG_OPTIONS( \
"\n -a,--all Convert all blanks" \
"\n -f,--first-only Convert only leading blanks" \
"\n -t,--tabs=N Tabstops every N chars" \
) \
SKIP_FEATURE_UNEXPAND_LONG_OPTIONS( \
"\n -a Convert all blanks" \
"\n -f Convert only leading blanks" \
"\n -t N Tabstops every N chars" \
)
#define uniq_trivial_usage \
"[-fscdu]... [INPUT [OUTPUT]]"
#define uniq_full_usage \
"Discard all but one of successive identical lines from INPUT\n" \
"(or standard input), writing to OUTPUT (or standard output)" \
"\n\nOptions:\n" \
" -c Prefix lines by the number of occurrences\n" \
" -d Only print duplicate lines\n" \
" -u Only print unique lines\n" \
" -f N Skip the first N fields\n" \
" -s N Skip the first N chars (after any skipped fields)"
#define uniq_example_usage \
"$ echo -e \"a\\na\\nb\\nc\\nc\\na\" | sort | uniq\n" \
"a\n" \
"b\n" \
"c\n"
#define unix2dos_trivial_usage \
"[option] [FILE]"
#define unix2dos_full_usage \
"Convert FILE from unix format to dos format. When no option\n" \
"is given, the input is converted to the opposite output format.\n" \
"When no file is given, use stdin/stdout." \
"\n\nOptions:\n" \
" -u Output will be in UNIX format\n" \
" -d Output will be in DOS format"
#define unzip_trivial_usage \
"[-opts[modifiers]] file[.zip] [list] [-x xlist] [-d exdir]"
#define unzip_full_usage \
"Extract files from ZIP archives" \
"\n\nOptions:\n" \
" -l List archive contents (with -q for short form)\n" \
" -n Never overwrite existing files (default)\n" \
" -o Overwrite files without prompting\n" \
" -p Send output to stdout\n" \
" -q Quiet\n" \
" -x Exclude these files\n" \
" -d Extract files into this directory"
#define uptime_trivial_usage \
""
#define uptime_full_usage \
"Display the time since the last boot"
#define uptime_example_usage \
"$ uptime\n" \
" 1:55pm up 2:30, load average: 0.09, 0.04, 0.00\n"
#define usleep_trivial_usage \
"N"
#define usleep_full_usage \
"Pause for N microseconds"
#define usleep_example_usage \
"$ usleep 1000000\n" \
"[pauses for 1 second]\n"
#define uudecode_trivial_usage \
"[-o outfile] [infile]"
#define uudecode_full_usage \
"Uudecode a file\n" \
"NB: finds outfile name in uuencoded source unless -o is given"
#define uudecode_example_usage \
"$ uudecode -o busybox busybox.uu\n" \
"$ ls -l busybox\n" \
"-rwxr-xr-x 1 ams ams 245264 Jun 7 21:35 busybox\n"
#define uuencode_trivial_usage \
"[-m] [infile] stored_filename"
#define uuencode_full_usage \
"Uuencode a file to stdout" \
"\n\nOptions:\n" \
" -m Use base64 encoding per RFC1521"
#define uuencode_example_usage \
"$ uuencode busybox busybox\n" \
"begin 755 busybox\n" \
"<encoded file snipped>\n" \
"$ uudecode busybox busybox > busybox.uu\n" \
"$\n"
#define vconfig_trivial_usage \
"COMMAND [OPTIONS]..."
#define vconfig_full_usage \
"Create and remove virtual ethernet devices" \
"\n\nOptions:\n" \
" add [interface-name] [vlan_id]\n" \
" rem [vlan-name]\n" \
" set_flag [interface-name] [flag-num] [0 | 1]\n" \
" set_egress_map [vlan-name] [skb_priority] [vlan_qos]\n" \
" set_ingress_map [vlan-name] [skb_priority] [vlan_qos]\n" \
" set_name_type [name-type]"
#define vi_trivial_usage \
"[OPTION] [FILE]..."
#define vi_full_usage \
"Edit FILE" \
"\n\nOptions:\n" \
" -R Read-only - do not write to the file"
#define vlock_trivial_usage \
"[OPTIONS]"
#define vlock_full_usage \
"Lock a virtual terminal. A password is required to unlock." \
"\n\nOptions:\n" \
" -a Lock all VTs"
#define watch_trivial_usage \
"[-n seconds] [-t] COMMAND..."
#define watch_full_usage \
"Execute a program periodically" \
"\n\nOptions:\n" \
" -n Loop period in seconds (default 2)\n" \
" -t Don't print header"
#define watch_example_usage \
"$ watch date\n" \
"Mon Dec 17 10:31:40 GMT 2000\n" \
"Mon Dec 17 10:31:42 GMT 2000\n" \
"Mon Dec 17 10:31:44 GMT 2000"
#define watchdog_trivial_usage \
"[-t N[ms]] [-F] DEV"
#define watchdog_full_usage \
"Periodically write to watchdog device DEV" \
"\n\nOptions:" \
"\n -t N Timer period (default 30)" \
"\n -F Run in foreground" \
"\n" \
"\nUse -t 500ms to specify period in milliseconds"
#define wc_trivial_usage \
"[OPTION]... [FILE]..."
#define wc_full_usage \
"Print line, word, and byte counts for each FILE, and a total line if\n" \
"more than one FILE is specified. With no FILE, read standard input." \
"\n\nOptions:\n" \
" -c Print the byte counts\n" \
" -l Print the newline counts\n" \
" -L Print the length of the longest line\n" \
" -w Print the word counts"
#define wc_example_usage \
"$ wc /etc/passwd\n" \
" 31 46 1365 /etc/passwd\n"
#define wget_trivial_usage \
USE_GETOPT_LONG( \
"[-c|--continue] [-s|--spider] [-q|--quiet] [-O|--output-document file]\n" \
" [--header 'header: value'] [-Y|--proxy on/off] [-P DIR]\n" \
" [-U|--user-agent agent] url" \
) \
SKIP_GETOPT_LONG( \
"[-csq] [-O file] [-Y on/off] [-P DIR] [-U agent] url" \
)
#define wget_full_usage \
"Retrieve files via HTTP or FTP" \
"\n\nOptions:\n" \
" -s Spider mode - only check file existence\n" \
" -c Continue retrieval of aborted transfer\n" \
" -q Quiet\n" \
" -P Set directory prefix to DIR\n" \
" -O Save to filename ('-' for stdout)\n" \
" -U Adjust 'User-Agent' field\n" \
" -Y Use proxy ('on' or 'off')"
#define which_trivial_usage \
"[COMMAND...]"
#define which_full_usage \
"Locate a COMMAND"
#define which_example_usage \
"$ which login\n" \
"/bin/login\n"
#define who_trivial_usage \
"[-a]"
#define who_full_usage \
"Show who is logged on" \
"\n\nOptions:\n" \
" -a show all"
#define whoami_trivial_usage \
""
#define whoami_full_usage \
"Print the user name associated with the current effective user id"
#define xargs_trivial_usage \
"[OPTIONS] [COMMAND] [ARGS...]"
#define xargs_full_usage \
"Execute COMMAND on every item given by standard input" \
"\n\nOptions:\n" \
USE_FEATURE_XARGS_SUPPORT_CONFIRMATION( \
" -p Prompt the user about whether to run each command\n") \
" -r Do not run command for empty read lines\n" \
USE_FEATURE_XARGS_SUPPORT_TERMOPT( \
" -x Exit if the size is exceeded\n") \
USE_FEATURE_XARGS_SUPPORT_ZERO_TERM( \
" -0 Input filenames are terminated by a null character\n") \
" -t Print the command line on stderr before executing it"
#define xargs_example_usage \
"$ ls | xargs gzip\n" \
"$ find . -name '*.c' -print | xargs rm\n"
#define yes_trivial_usage \
"[OPTION]... [STRING]..."
#define yes_full_usage \
"Repeatedly output a line with all specified STRING(s), or 'y'"
#define zcat_trivial_usage \
"FILE"
#define zcat_full_usage \
"Uncompress to stdout"
#define zcip_trivial_usage \
"[OPTIONS] ifname script"
#define zcip_full_usage \
"Manage a ZeroConf IPv4 link-local address" \
"\n\nOptions:\n" \
" -f Run in foreground\n" \
" -q Quit after address (no daemon)\n" \
" -r 169.254.x.x Request this address first\n" \
" -v Verbose"
#endif /* __BB_USAGE_H__ */
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