Tue, 04 Oct 2005

grep

grep 'find this phrase' filename -A3 -i -r
	// -A3 means show 3 lines after the phrased searched for
	// -B3 is 3 lines before, -C3 is 3 lines both before & after
	// -i means case insensitive
	// -r means search recursively down into directories

ls -l | grep '^d'
	// shows subdirectories in a directory

Posted at: 00:00 | category: /commands | Comments ()