Linux from the command line -- grep by example

Linux from the command line -- grep by example

grep is another key command line tool that every *NIX user needs in their skills tool-box. Like many commands, once you learn what it does, a few examples can be the best way to get a handle on how it works as well as giving you some practical examples to use yourself.


Also see:
https://www.linux.com/learn/glark-better-grep
https://kerneltalks.com/commands/19-grep-command-examples/