Date: Wed, 16 Jan 2002 18:44:04 -0800 From: "Drew Tomlinson" <drew@mykitchentable.net> To: <questions@freebsd.org> Subject: Regular Expression Syntax Message-ID: <000b01c19f00$d396db20$0301a8c0@bigdaddy>
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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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