3 ms·
$_ and !$ are additional ways to get the last argument of the previous command. http://samrowe.com/wordpress/advancing-in-the-bash-shell/ http://samrowe.com/wo
by Scaevolus 14y ago
$_ and !$ are additional ways to get the last argument of the previous command.
http://samrowe.com/wordpress/advancing-in-the-bash-shell/ http://samrowe.com/wordpress/advancing-in-the-bash-shell/ is a good list of extra tips