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RE's and grep

Subject: RE's and grep
From: rac at gabrielmass.com (Richard Chonak)
Date: Tue, 02 Sep 2003 21:08:37 -0400
In-reply-to: <qyvfsb3vyx.fsf@koan.cetaceannetworks.com>
References: <20030902174309.IVTF18222.out002.verizon.net@localhost> <qyvfsb3vyx.fsf@koan.cetaceannetworks.com>

Kevin D. Clark wrote:

> Or do you mean 'a' *and* 'e' *and* 'i'.  If so, I'd write:
> 
>         perl -ne 'print if (!/a/ && !/e/ && !/i/)' file.dict
> 

Or do you mean
    perl -n -e 'print if !(/a/ && /e/ && /i/)' file.dict

Both versions will exclude the word "Cambridge" and allow
"Boston", but Kevin's will also filter out "Berkeley".

--RC

References:
- RE's and grep
  - From: karina.popkova at verizon.net (karina.popkova at verizon.net)
- RE's and grep
  - From: kclark at CetaceanNetworks.com (Kevin D. Clark)

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