foreach (@busybox_command) {

put_help_message_in_busybox_pod($_);
}
This commit is contained in:
John Beppu 2000-01-19 15:04:41 +00:00
parent 08fe43d3f9
commit 4581b4cdd9

View File

@ -29,134 +29,555 @@ rm, rmdir, sed, sleep, sort, sync, syslogd, swapon, swapoff, tail,
tar, tee, touch, true, false, uname, umount, uniq, update, zcat,
gunzip, gzip
Oh yes. Unix will be mine.
=over 4
=item busybox
=item cat
Usage: cat [file ...]
=item chmod
Usage: chmod [-R] MODE[,MODE]... FILE...
Each MODE is one or more of the letters ugoa, one of the symbols +-= and
one or more of the letters rwxst.
Options:
-R change files and directories recursively.
=item chown
Usage: chown [OPTION]... OWNER[.[GROUP] FILE...
Change the owner and/or group of each FILE to OWNER and/or GROUP.
Options:
-R change files and directories recursively
=item chgrp
Usage: chgrp [OPTION]... GROUP FILE...
Change the group membership of each FILE to GROUP.
Options:
-R change files and directories recursively
=item chroot
Usage: chroot NEWROOT [COMMAND...]
Run COMMAND with root directory set to NEWROOT.
=item clear
=item chvt
Usage: chvt N
Change foreground virtual terminal to /dev/ttyN
=item cp
Usage: cp [OPTION]... SOURCE DEST
or: cp [OPTION]... SOURCE... DIRECTORY
Copy SOURCE to DEST, or multiple SOURCE(s) to DIRECTORY.
-a same as -dpR
-d preserve links
-p preserve file attributes if possible
-R copy directories recursively
=item date
=item dd
Usage: dd [if=name] [of=name] [bs=n] [count=n]
Copy a file, converting and formatting according to options
if=FILE read from FILE instead of stdin
of=FILE write to FILE instead of stout
bs=n read and write N BYTES at a time
count=n copy only n input blocks
BYTES may be suffixed by w (x2), k (x1024), b (x512), or m (x1024^2).
=item df
Usage: df
=item dmesg
Usage: dmesg [-c] [-n level] [-s bufsize]
=item du
Usage: Usage: du [OPTION]... [FILE]...
-s display only a total for each argument
=item fbset
Usage: fbset [options] [mode]
Options:
-h
-fb
-db
-a
-i
-g
-t
-accel
-hsync
-vsync
-laced
-double
=item find
Usage: find [PATH...] [EXPRESSION]
Search for files in a directory hierarchy. The default PATH is
the current directory; default EXPRESSION is '-print'
EXPRESSION may consist of:
-follow
Dereference symbolic links.
-name PATTERN
File name (with leading directories removed) matches PATTERN.
-print
print the full file name followed by a newline to stdout.
This version of find matches full regular expresions.
=item free
Usage: free
=item deallocvt
Usage: deallocvt N
Deallocate unused virtual terminal /dev/ttyN
=item fsck.minix
Usage: fsck.minix [-larvsmf] /dev/name
Performs a consistency check for MINIX filesystems.
Options:
-l Lists all filenames
-r Perform interactive repairs
-a Perform automatic repairs
-v verbose
-s Outputs super-block information
-m Activates MINIX-like "mode not cleared" warnings
-f Force file system check.
=item mkfs.minix
Usage: mkfs.minix [-c | -l filename] [-nXX] [-iXX] /dev/name [blocks]
Make a MINIX filesystem.
Options:
-c Check the device for bad blocks
-n [14|30] Specify the maximum length of filenames
-i Specify the number of inodes for the filesystem
-l FILENAME Read the bad blocks list from FILENAME
-v Make a Minix version 2 filesystem
=item grep
=item head
Usage: Usage: head [FILE]...
Print first 10 lines of each FILE to standard output.
With more than one FILE, precede each with a header giving the
file name. With no FILE, or when FILE is -, read standard input.
=item hostname
=item init
Usage: hostname [OPTION] {hostname | -F file}
=item linuxrc
Get or set the hostname or DNS domain name. If a hostname is given
(or a file with the -F parameter), the host name will be set.
Options:
-s Short
-i Addresses for the hostname
-d DNS domain name
-F FILE Use the contents of FILE to specify the hostname
=item kill
=item ln
Usage: ln [OPTION] TARGET... LINK_NAME|DIRECTORY
Create a link named LINK_NAME or DIRECTORY to the specified TARGET
Options:
-s make symbolic links instead of hard links
-f remove existing destination files
=item ls
Usage: ls [-1acdelnpuxACF] [filenames...]
=item lsmod
=item mkdir
Usage: Usage: mkdir [OPTION] DIRECTORY...
Create the DIRECTORY(ies), if they do not already exist
Options:
-m set permission mode (as in chmod), not rwxrwxrwx - umask
-p no error if existing, make parent directories as needed
=item mknod
Usage: mknod NAME TYPE MAJOR MINOR
Make block or character special files.
TYPEs include:
b: Make a block (buffered) device.
c or u: Make a character (un-buffered) device.
p: Make a named pipe. Major and minor are ignored for named pipes.
=item mkswap
Usage: mkswap [-c] [-v0|-v1] device [block-count]
Prepare a disk partition to be used as a swap partition.
Options:
-c Check for read-ability.
-v0 Make version 0 swap [max 128 Megs].
-v1 Make version 1 swap [big!] (default for kernels > 2.1.117).
block-count Number of block to use (default is entire partition).
=item more
Usage: more [file ...]
=item mount
Usage: mount [flags]
mount [flags] device directory [-o options,more-options]
Flags:
-a: Mount all file systems in fstab.
-o option: One of many filesystem options, listed below.
-r: Mount the filesystem read-only.
-t filesystem-type: Specify the filesystem type.
-w: Mount for reading and writing (default).
Options for use with the "-o" flag:
async / sync: Writes are asynchronous / synchronous.
dev / nodev: Allow use of special device files / disallow them.
exec / noexec: Allow use of executable files / disallow them.
loop: Mounts a file via loop device.
suid / nosuid: Allow set-user-id-root programs / disallow them.
remount: Re-mount a currently-mounted filesystem, changing its flags.
ro / rw: Mount for read-only / read-write.
There are EVEN MORE flags that are specific to each filesystem.
You'll have to see the written documentation for those.
=item mv
Usage: mv SOURCE DEST
or: mv SOURCE... DIRECTORY
Rename SOURCE to DEST, or move SOURCE(s) to DIRECTORY.
=item ping
=item poweroff
=item ps
Usage: ps
Report process status.
This version of ps accepts no options.
=item pwd
=item reboot
=item rm
Usage: rm [OPTION]... FILE...
Remove (unlink) the FILE(s).
Options:
-f remove existing destinations, never prompt
-r or -R remove the contents of directories recursively
=item rmdir
Usage: rmdir [OPTION]... DIRECTORY...
Remove the DIRECTORY(ies), if they are empty.
=item sed
Usage: sed [-n] -e script [file...]
Allowed sed scripts come in the following form:
'ADDR [!] COMMAND'
where address ADDR can be:
NUMBER Match specified line number
$ Match last line
/REGEXP/ Match specified regexp
(! inverts the meaning of the match)
and COMMAND can be:
s/regexp/replacement/[igp]
which attempt to match regexp against the pattern space
and if successful replaces the matched portion with replacement.
aTEXT
which appends TEXT after the pattern space
Options:
-e add the script to the commands to be executed
-n suppress automatic printing of pattern space
This version of sed matches full regular expresions.
=item sleep
Usage: sleep N
Pause for N seconds.
=item sort
Usage: Usage: sort [OPTION]... [FILE]...
=item sync
Usage: sync
Write all buffered filesystem blocks to disk.
=item syslogd
Usage: syslogd [OPTION]...
Linux system and kernel (provides klogd) logging utility.
Note that this version of syslogd/klogd ignores /etc/syslog.conf.
Options:
-m Change the mark timestamp interval. default=20min. 0=off
-n Do not fork into the background (for when run by init)
-K Do not start up the klogd process (by default syslogd spawns klogd).
-O Specify an alternate log file. default=/var/log/messages
=item swapon
Usage: swapon device
Start swapping virtual memory pages on the given device.
=item swapoff
Usage: swapoff device
Stop swapping virtual memory pages on the given device.
=item tail
Usage: tail [OPTION]... [FILE]...
Print last 10 lines of each FILE to standard output.
With more than one FILE, precede each with a header giving the file name.
With no FILE, or when FILE is -, read standard input.
-c=N[kbm] output the last N bytes
-f output appended data as the file grows
-n=N output the last N lines, instead of last 10
-q never output headers giving file names
-v always output headers giving file names
--help display this help and exit
If the first character of N (bytes or lines) is a `+', output begins with
the Nth item from the start of each file, otherwise, print the last N items
in the file. N bytes may be suffixed by k (x1024), b (x512), or m (1024^2).
=item tar
=item tee
Usage: tee [OPTION]... [FILE]...
Copy standard input to each FILE, and also to standard output.
Options:
-a append to the given FILEs, do not overwrite
=item touch
Usage: touch [-c] file [file ...]
Update the last-modified date on the given file[s].
=item true
=item false
=item uname
Usage: uname [OPTION]...
Print certain system information. With no OPTION, same as -s.
Options:
-a print all information
-m the machine (hardware) type
-n print the machine's network node hostname
-r print the operating system release
-s print the operating system name
-p print the host processor type
-v print the operating system version
=item umount
Usage: Usage: umount [flags] filesystem|directory
Flags:
-a: Unmount all file systems
=item uniq
=item update
Usage: Usage: uniq [OPTION]... [INPUT [OUTPUT]]
Discard all but one of successive identical lines from INPUT (or
standard input), writing to OUTPUT (or standard output).
-h display this help and exit
A field is a run of whitespace, then non-whitespace characters.
Fields are skipped before chars.
=item zcat
Usage: gunzip [OPTION]... FILE
Uncompress FILE (or standard input if FILE is '-').
Options:
-c Write output to standard output
-t Test compressed file integrity
=item gunzip
Usage: gunzip [OPTION]... FILE
Uncompress FILE (or standard input if FILE is '-').
Options:
-c Write output to standard output
-t Test compressed file integrity
=item gzip
Usage: gzip [OPTION]... FILE
Compress FILE with maximum compression.
When FILE is -, reads standard input. Implies -c.
Options:
-c Write output to standard output instead of FILE.gz
=back
=head1 SEE ALSO