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pgrep: add -c option for counting number of matched proceesses

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A patch from Debian.

Bug-Debian: http://bugs.debian.org/375791
Backported-by: Sami Kerola <kerolasa@iki.fi>
This commit is contained in:
Craig Small
2009-11-24 11:00:45 +01:00
committed by Craig Small
parent 5d29bfedc8
commit 6bc22a379f
2 changed files with 17 additions and 7 deletions
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4
pgrep.1
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@@ -8,7 +8,7 @@ pgrep, pkill \- look up or signal processes based on name and other attributes
.SH SYNOPSIS
.na
\fBpgrep\fR [\fB\-flvx\fR] [\fB\-d\ \fIdelimiter\fR] [\fB\-n\fR|\fB\-o\fR] \
\fBpgrep\fR [\fB\-cflvx\fR] [\fB\-d\ \fIdelimiter\fR] [\fB\-n\fR|\fB\-o\fR] \
[\fB\-P\ \fIppid\fR,...] [\fB\-g\ \fIpgrp\fR,...] [\fB\-s\ \fIsid\fR,...] \
[\fB\-u\ \fIeuid\fR,...] [\fB\-U\ \fIuid\fR,...] [\fB\-G\ \fIgid\fR,...] \
[\fB\-t\ \fIterm\fR,...] [\fIpattern\fR]
@@ -41,6 +41,8 @@ will list the processes owned by \fBroot\fP OR \fBdaemon\fP.
to each process instead of listing them on stdout.
.SH OPTIONS
\-c
Suppress normal output; instead print a count of matching processes.
.TP
\fB\-d \fIdelimiter\fP
Sets the string used to delimit each process ID in the output (by