Date: Wed, 17 Mar 2004 14:59:49 -0800 (PST) From: Nate Lawson <nate@root.org> To: Garance A Drosehn <gad@FreeBSD.org> Cc: cvs-all@FreeBSD.org Subject: Re: cvs commit: src/bin/ps ps.1 ps.c Message-ID: <20040317145908.P3595@root.org> In-Reply-To: <20040317224702.A8A0416A52E@hub.freebsd.org> References: <20040317224702.A8A0416A52E@hub.freebsd.org>
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On Wed, 17 Mar 2004, Garance A Drosehn wrote: > Modified files: > bin/ps ps.1 ps.c > Log: > Improvements to 'ps -p <x>'. If <x> is a process id that does not exist, then > just print the header (if any) and exit, thus matching the behavior on -stable > and other OS's. > > Also adds support for <x> being a comma-separated list of processes, and does > a much better checking for invalid-values of <x>, such as 'ps -p someword'. > > Reviewed by: mentioned on freebsd-current > MFC after: 10 days > > Revision Changes Path > 1.67 +5 -2 src/bin/ps/ps.1 > 1.65 +99 -19 src/bin/ps/ps.c If not found, shouldn't it print no header, an error message to stderr and return non-zero? -Nate
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