Grep Tutorial: Searching File Contents | Linux Today
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Grep Tutorial: Searching File Contents

Written By
Web Webster
Web Webster
Nov 8, 2012

The grep command allows searching the contents of a file from the command line. It’s a very useful tool to find a particular line in, say, a log file or a conf file. And because it’s a command line program, you can combine it with other commands in various ways to produce powerful results. In this tutorial, you will learn both the basics and some more advanced applications of grep.
Web Webster

Web Webster

Web Webster has more than 20 years of writing and editorial experience in the tech sector. He’s written and edited news, demand generation, user-focused, and thought leadership content for business software solutions, consumer tech, and Linux Today, he edits and writes for a portfolio of tech industry news and analysis websites including webopedia.com, and DatabaseJournal.com.

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