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Regular exp negation was Perl expression

To: linux-india-programmers@xxxxxxxxxxxxxxxxxxxxx
Subject: Regular exp negation was Perl expression
From: sreangsu acharyya <sreangsua@xxxxxxxxxxxxxxxxxxxxx>
Date: Tue, 9 Jan 2001 14:03:06 +0530 (IST)
In-reply-to: <002501c07a0a$7d5afaf0$6f00000a@xxxxxxxxxxxx>

Is there any operator which negates a regular expression. I think "~" does
it in perl, but I want to use it outside perl. Does POSIX define any such
operator.
  What I have in mind is, instead of grep -v I want to use a pattern which
will give the same result.

sreangsu

On Tue, 9 Jan 2001, Ambar Roy wrote:

Follow-Ups:
- Re: Regular exp negation was Perl expression
  - From: Deepak Joglekar

References:
- Re: Perl expression
  - From: Ambar Roy

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