added uniq_usage message

This commit is contained in:
John Beppu 2000-01-07 01:57:32 +00:00
parent 96f1f33e56
commit 9d83165d9e
2 changed files with 18 additions and 4 deletions

View File

@ -27,7 +27,14 @@
#include <errno.h> #include <errno.h>
static const char uniq_usage[] = static const char uniq_usage[] =
"haha\n" "Usage: uniq [OPTION]... [INPUT [OUTPUT]]\n"
"Discard all but one of successive identical lines from INPUT (or\n"
"standard input), writing to OUTPUT (or standard output).\n"
"\n"
"\t-h\tdisplay this help and exit\n"
"\n"
"A field is a run of whitespace, then non-whitespace characters.\n"
"Fields are skipped before chars.\n"
; ;
/* max chars in line */ /* max chars in line */
@ -186,4 +193,4 @@ uniq_main(int argc, char **argv)
exit(0); exit(0);
} }
/* $Id: uniq.c,v 1.3 2000/01/06 23:49:21 beppu Exp $ */ /* $Id: uniq.c,v 1.4 2000/01/07 01:57:32 beppu Exp $ */

11
uniq.c
View File

@ -27,7 +27,14 @@
#include <errno.h> #include <errno.h>
static const char uniq_usage[] = static const char uniq_usage[] =
"haha\n" "Usage: uniq [OPTION]... [INPUT [OUTPUT]]\n"
"Discard all but one of successive identical lines from INPUT (or\n"
"standard input), writing to OUTPUT (or standard output).\n"
"\n"
"\t-h\tdisplay this help and exit\n"
"\n"
"A field is a run of whitespace, then non-whitespace characters.\n"
"Fields are skipped before chars.\n"
; ;
/* max chars in line */ /* max chars in line */
@ -186,4 +193,4 @@ uniq_main(int argc, char **argv)
exit(0); exit(0);
} }
/* $Id: uniq.c,v 1.3 2000/01/06 23:49:21 beppu Exp $ */ /* $Id: uniq.c,v 1.4 2000/01/07 01:57:32 beppu Exp $ */