[97604] in RedHat Linux List
Re: grep syntax
daemon@ATHENA.MIT.EDU (John Mayson)
Wed Nov 4 00:08:49 1998
Date: Tue, 3 Nov 1998 23:06:20 -0600 (CST)
From: John Mayson <jmayson@mindspring.com>
To: redhat-list@redhat.com
cc: rwcanary@mail.lig.bellsouth.net
In-Reply-To: <Pine.LNX.3.96.981103230214.498B-100000@ms403941>
Resent-From: redhat-list@redhat.com
Reply-To: redhat-list@redhat.com
Whoops, I blew that one..
ls /var/lock | grep tty[SC] | grep -v ttyC[45]
---
John Mayson <jmayson@mindspring.com>
"Linux... the choice of a GNU generation"
On Tue, 3 Nov 1998, John Mayson wrote:
>
> ls /var/lock | grep -v ttyC[45]
>
> ---
> John Mayson <jmayson@mindspring.com>
> "Linux... the choice of a GNU generation"
>
>
> > EXCEPTIONS="ttyC4 ttyC5"
> >
> > command ls /var/lock | grep tty[SC] | {filter out $EXCEPTIONS}
> >
> > I can filter out the exception with "grep -v ttyC4 | grep -v ttyC0", but
> > I need to be able to feed it a variable that contians a list of some
> > sort.
> >
> > thanks in advance :-)
> > --
> > robert
> >
> >
> > --
> > PLEASE read the Red Hat FAQ, Tips, Errata and the MAILING LIST ARCHIVES!
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