diff options
Diffstat (limited to 'gnu/usr.bin/grep')
| -rw-r--r-- | gnu/usr.bin/grep/grep.1 | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/gnu/usr.bin/grep/grep.1 b/gnu/usr.bin/grep/grep.1 index 74682c1..94089c4 100644 --- a/gnu/usr.bin/grep/grep.1 +++ b/gnu/usr.bin/grep/grep.1 @@ -597,31 +597,6 @@ front of the operand list and are treated as options. Also, \s-1POSIX.2\s0 requires that unrecognized options be diagnosed as \*(lqillegal\*(rq, but since they are not really against the law the default is to diagnose them as \*(lqinvalid\*(rq. -.B POSIXLY_CORRECT -also disables \fB_\fP\fIN\fP\fB_GNU_nonoption_argv_flags_\fP, -described below. -.TP -\fB_\fP\fIN\fP\fB_GNU_nonoption_argv_flags_\fP -(Here -.I N -is -.BR grep 's -numeric process ID.) If the -.IR i th -character of this environment variable's value is -.BR 1 , -do not consider the -.IR i th -operand of -.B grep -to be an option, even if it appears to be one. -A shell can put this variable in the environment for each command it runs, -specifying which operands are the results of file name wildcard -expansion and therefore should not be treated as options. -This behavior is available only with the \s-1GNU\s0 C library, and only -when -.B POSIXLY_CORRECT -is not set. .SH DIAGNOSTICS Normally, exit status is 0 if matches were found, and 1 if no matches were found. (The |
