Date: Wed, 11 Feb 2004 23:17:38 -0500 (EST) From: Daniel Eischen <eischen@vigrid.com> To: Craig Rodrigues <rodrigc@crodrigues.org> Cc: freebsd-threads@freebsd.org Subject: Re: Should ps -p list threads? Message-ID: <Pine.GSO.4.10.10402112316110.4374-100000@pcnet5.pcnet.com> In-Reply-To: <20040212040533.GA61839@crodrigues.org>
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On Wed, 11 Feb 2004, Craig Rodrigues wrote: > Hi, > > top -H can be used to list the different threads > for a process. > > Can something similar be done with ps? > > If I just type ps, it lists multiple entries > for each thread: > # ps > PID TT STAT TIME COMMAND > 61213 p6 SL+ 0:00.03 ./a.out > 61213 p6 SL+ 0:00.03 ./a.out > 61213 p6 SL+ 0:00.03 ./a.out > But if I specify the process ID, only one entry is displayed: > > # ps -p 61213 > PID TT STAT TIME COMMAND > 61213 p6 S+ 0:00.03 ./a.out > > > Should there be a way for ps to be able to display > threads for a specific pid? Yes, I think so, but ps with no options should not list threads by default. It should take an option to _enable_ listing threads (KSE's really). -- Dan Eischen
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