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.

Full story »
mogyweb's picture
Created by mogyweb 13 years 9 weeks ago – Made popular 13 years 9 weeks ago
Category: Beginner   Tags:

Best karma users