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http://beginlinux.wordpress.com

Global Regular Expression Print is the rather un-catchy full name of grep, the staple of any Linux users toolkit. It is a search tool run from the command line that is evolved directly from Unix, and is so useful it deserved a post of its own.
Grep doesn’t search characters, it searches patterns. This means it is a very powerful and configurable tool. You can search specifics, duplicates and use wildcards.

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Created by mogyweb 5 years 16 weeks ago – Made popular 5 years 16 weeks ago
Category: Beginner   Tags: