How to Use Awk and Regular Expressions to Filter Text or String in Files | Linux Today
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How to Use Awk and Regular Expressions to Filter Text or String in Files

Written By
Web Webster
Web Webster
Oct 7, 2016

A regular expression can be defined as a strings that represent several sequence of characters. One of the most important things about regular expressions is that they allow you to filter the output of a command or file, edit a section of a text or configuration file and so on.
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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