Why GNU grep is fast (2010)

Re:Why GNU grep is fast (2010) by jhhn on Thursday November 28, 2013 @08:28AM (#6814394)

what is grep?

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Re:Why GNU grep is fast (2010) by Zash on Thursday November 28, 2013 @08:48AM (#6814445)

A text search utility in Unix. Name comes from a command in the text editor ed and stands for "global regular expression print".

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Re:Why GNU grep is fast (2010) by jhhn on Thursday November 28, 2013 @09:57AM (#6814729)

Thank-you, guys, but I was kidding. I've been using Linux and other Unixes since 1998. I just got impressed in how this post became busy with everything, but Linux programming.

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Re:Why GNU grep is fast (2010) by jschulenklopper on Thursday November 28, 2013 @08:49AM (#6814448)

http://en.wikipedia.org/wiki/Grep

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