From owner-freebsd-questions  Wed Jan 16 18:44: 9 2002
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From: "Drew Tomlinson" <drew@mykitchentable.net>
To: <questions@freebsd.org>
Subject: Regular Expression Syntax
Date: Wed, 16 Jan 2002 18:44:04 -0800
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I've been beating my head and just can get the syntax of this right.
This expression works:

blacklamb> pkg_info | egrep "portupgrade|cvsup" | awk '{print
"pkg_deinstall " $1}'
pkg_deinstall cvsup-16.1_3
pkg_deinstall portupgrade-20011210

How can I get the opposite?  In other words, everything except cvsup
or portupgrade?  I know about the ! and () for grouping but can't seem
to get it in the right place.  Help.

TIA,

Drew


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