What Does Grep $1 Do? [Solved]

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What Does Grep $1 Do? [Solved]

grep is a program that searches for regular expressions. The first argument for grep is the pattern to look for. In scripts and functions $1 is a reference to the first argument passed to that script or function.18 May 2015

Linux/Mac Terminal Tutorial: The Grep Command - Search Files and Directories for Patterns of Text

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What Does Grep $1 Do? [Solved]#

Linux/Mac Terminal Tutorial: The Grep Command - Search Files and Directories for Patterns of Text#

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What Does Grep $1 Do? [Solved]

Linux/Mac Terminal Tutorial: The Grep Command - Search Files and Directories for Patterns of Text

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What is Grep ? Detailed Explanation - Part 1