How to use grep command in Linux || grep || Regular Expression (Part 2)
#grep #linux #linuxessentials
grep command in Linux is used to search patterns within a file i.e., to find some content within the file, grep command is used.
grep command in Linux returns the lines containing the specified pattern
Regular expressions with grep - Certain wild cards can be used to make regular expressions. The characters used are:
*, [ ], +, ^.$ etc.
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