Useful link for grep

http://lifehacker.com/398441/get-to-know-grep Link to this post!

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whohas

Image by tutchiio via Flickr ?? Description: whohas is a command line tool that allows querying several package┬álists at once…

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Viewing log files without using vi or any other text editor

This is quite useful for viewing files without opening them.. Saves quite a lot of time in viewing the logs…

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