[ Thanks to Techlaze for this link. ]
Wanna impress your friends with some cool one-liners?
Well not those kind of one-liners, I’m talking about the nerdy
ones. Well, not exactly nerdy, let’s call them geeky. Anyways, Bash
one-liners is an open-source project made for sharing and
discovering such nifty Bash tricks that will help you tweak or fix
your Linux/Unix/BSD computer. Apart from letting you browse
existing scripts, the site also lets you submit your own
ideas.