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Linux egrep Command Tutorial

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Linux egrep Command Tutorial

The egrep command is an extended version of the grep command. The egrep name comes from the Extended Global Regular Expression Print . The egrep command simply searches single or multiple specified files for a specific pattern which can be also a Regular Expression. The egrep command is the grep -E implementation where the -E … Read more

grep Command Tutorial In Linux with Examples

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grep Command Tutorial In Linux with Examples

The grep command is the very popular command used to filter string, text, and data in files and command outputs. From an academic point of view, the grep command searches for PATTERNS in each FILE. PATTERNS can be simple text, number, string, or regex (regular expressions). grep Command Syntax The grep command has the following … Read more