Linux grep command usage with examples

Posted at December 23, 2016 at 12:17 pm by Jithin

The grep command which stands for "global regular expression print," processes text line by line and prints any lines which match a specified pattern. The grep command is used to search text or searches the given file for lines containing a match to the given strings or words. By default, grep displays the matching lines. Use grep to search for lines of text that match one or many regular expressions, and outputs only the matching lines. Grep is considered to be one of the most useful commands o   [...]

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