Grep command examples and usage tips

Grep The grep command is one of the oldest tools for Linux and other platforms. Actually, it is much older than Linux, as is written by Ken Thompson more than 40 years ago. The name grep stands for “globally regular expression print”. This name comes from its predecessor ed and the specific mode in which you would globally search, using a regular expression, and print the output. The related command was “g/re/p”. Enough history, let’s dig through some grep examples, to maximize […]

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