From owner-freebsd-hackers  Fri Mar  1 21:40:46 2002
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Date: Sat, 02 Mar 2002 06:50:32 +0100
To: Joe Abley <jabley@automagic.org>, Paul Halliday <dp@penix.org>
From: "Rogier R. Mulhuijzen" <drwilco@drwilco.net>
Subject: Re: how do I see the current number of PTYs in use ?
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>
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At 00:33 2-3-2002 -0500, Joe Abley wrote:

>On Saturday, March 2, 2002, at 12:23 , Paul Halliday wrote:
>>[00:12am]-root@dissent~# pstat -t | grep 'tty[pqrsPQRS]' | grep OCc | wc -l
>
>Oh, and
>
>   pstat -t | egrep -ic 'tty[pqrs].* OCc '
>
>saves two forks.

And forks aren't cheap at all!

See: http://www.pricepoint.com/AllForks.html




Are we done being silly? =)

         Doc


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