Date: Sat, 2 Mar 2002 00:04:11 -0500 From: Joe Abley <jabley@automagic.org> To: Paul Halliday <dp@penix.org> Cc: Dan Nelson <dnelson@allantgroup.com>, Daniel O'Connor <doconnor@gsoft.com.au>, Danny Braniss <danny@cs.huji.ac.il>, Patrick Thomas <root@utility.clubscholarship.com>, freebsd-hackers@FreeBSD.ORG Subject: Re: how do I see the current number of PTYs in use ? Message-ID: <20020302000410.A45042@buffoon.automagic.org> In-Reply-To: <Pine.LNX.4.33.0203012148360.13876-100000@saruman.xwin.net> References: <D1B79BD6-2D7A-11D6-94E9-00039312C852@automagic.org> <Pine.LNX.4.33.0203012148360.13876-100000@saruman.xwin.net>
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On Fri, Mar 01, 2002 at 09:51:22PM -0600, Paul Halliday wrote:
> On Fri, 1 Mar 2002, Joe Abley wrote:
>
> >
> > On Friday, March 1, 2002, at 05:49 , Dan Nelson wrote:
> >
> > > In the last episode (Mar 02), Daniel O'Connor said:
> > >> On Fri, 2002-03-01 at 21:19, Danny Braniss wrote:
> > >>> fstat | awk '{print $8}' | egrep 'tty[pqrsPQRS]' | sort -u | wc -l
> > >>>
> > >>> is IMHO correct, ;-)
> > >>
> > >> Ach, of course :)
> > >> I hope the original poster is satisfied 8-)
> > >
> > > Easier might be "pstat -t | grep 'tty[pqrsPQRS]' | wc -l"
> >
> > pstat -t | grep -ic 'tty[pqrs]'
> >
> > saves a fork. Since we're being silly.
>
> err.. we are not being silly..
Oh yes we are.
> not accurate (read last post)
> your modification still produces erroneous results.
My modification saves a fork from your modification, as specified.
If there is a god, this thread will now die.
Joe
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