Date: Tue, 13 May 2003 22:54:30 +0200 From: Gerhard Sittig <Gerhard.Sittig@gmx.net> To: freebsd-current@FreeBSD.org Subject: Re: mtv leaves a zombie after exit Message-ID: <20030513225430.G26888@shell.gsinet.sittig.org> In-Reply-To: <3EC07EF9.9D8CA96C@mindspring.com>; from tlambert2@mindspring.com on Mon, May 12, 2003 at 10:13:29PM -0700 References: <200305121726.h4CHQOM7048113@gw.catspoiler.org> <3EC07EF9.9D8CA96C@mindspring.com>
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On Mon, May 12, 2003 at 22:13 -0700, Terry Lambert wrote: > > A "ps -gaxl" will print the wait channel, which may be more > informative. Out of curiousity: What is the -g switch doing? `man ps` does not list it (yes, I had my pager search for "-g", it's not just the synopsis). -------- 8< -------- snip snip -------- >8 -------- $ gunzip < /usr/share/man/man1/ps.1.gz | ident - $FreeBSD: src/bin/ps/ps.1,v 1.61 2003/04/30 19:18:50 schweikh Exp $ $ man ps PS(1) FreeBSD General Commands Manual PS(1) NAME ps -- process status SYNOPSIS ps [-aCcefhjlmrSTuvwxZ] [-M core] [-N system] [-O fmt] [-o fmt] [-p pid] [-t tty] [-U username[,username...]] ps [-L] DESCRIPTION ... -------- 8< -------- snip snip -------- >8 -------- Looking at the source (local, considered to be up to date) I saw this: -------- 8< -------- snip snip -------- >8 -------- $ ident ps.c $FreeBSD: src/bin/ps/ps.c,v 1.62 2003/02/05 13:18:17 charnier Exp $ $ $PAGER ps.c ... while ((ch = getopt(argc, argv, PS_ARGS)) != -1) switch((char)ch) { case 'a': all = 1; break; ... case 'g': break; /* no-op */ ... -------- 8< -------- snip snip -------- >8 -------- Is the -g option there for compatibility reasons? Should the manpage state this fact? BTW is `cvs log ps.c | grep -e -g` empty, too. virtually yours 82D1 9B9C 01DC 4FB4 D7B4 61BE 3F49 4F77 72DE DA76 Gerhard Sittig true | mail -s "get gpg key" Gerhard.Sittig@gmx.net -- If you don't understand or are scared by any of the above ask your parents or an adult to help you.
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