Date: Tue, 4 Jan 2011 10:01:47 -0800 From: Devin Teske <dteske@vicor.com> To: Randal L. Schwartz <merlyn@stonehenge.com> Cc: Patrick Bihan-Faou <patrick.bihan-faou@teambox.fr>, freebsd-questions@freebsd.org Subject: Re: a perl question Message-ID: <16ABD485-4B26-47C4-AD19-6B84AB497874@vicor.com> In-Reply-To: <86pqsc3774.fsf@red.stonehenge.com> References: <117654.42578.qm@web121409.mail.ne1.yahoo.com> <AANLkTinEksoXQAA4ZAziE59h%2BLRTxSgSy2WZy6UaQne%2B@mail.gmail.com> <4D231CB7.2060902@teambox.fr> <86pqsc3774.fsf@red.stonehenge.com>
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On Jan 4, 2011, at 9:33 AM, Randal L. Schwartz wrote:
>>>>>> "Patrick" =3D=3D Patrick Bihan-Faou =
<patrick.bihan-faou@teambox.fr> writes:
>=20
> Patrick> cat asdf.txt | grep -v XYZ | grep -v bla
>=20
> And yet, you still have the "Useless Use of Cat".
I know I'm joining the party late, but... what about:
grep -Ev '(XYZ|bla)' asdf.txt
or
awk '!/XYZ/ && !/bla/ {print}' asdf.txt
ok... end useless contribution.
>=20
> --=20
> Randal L. Schwartz - Stonehenge Consulting Services, Inc. - +1 503 777 =
0095
> <merlyn@stonehenge.com> <URL:http://www.stonehenge.com/merlyn/>;
> Smalltalk/Perl/Unix consulting, Technical writing, Comedy, etc. etc.
> See http://methodsandmessages.posterous.com/ for Smalltalk discussion
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Cheers,
Devin Teske
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