On Tuesday, 21 February 2012 at 03:30:00 UTC, H. S. Teoh wrote:
+1, LOL.
I just thought of a better one! -v for grep. grep 'some string' * is something I do a lot; I like that command as generally useful. -v on grep inverts the match. Instead of showing the files with some string, it will show the files *without* some string! I have to use this one some day. Almost April!
