Setup PS3 controller over bluetooth on Ubuntu

Setup PS3 controller over bluetooth on Ubuntu | WiredRevolution.com: "The PS3 Sixaxis and DualShock3 bluetooth controllers are a great for gaming on your PS3 but will work just as well under Linux. With this guide you will be able to configure them to work on your Ubuntu Linux 8.10 (Intrepid Ibex) PC in USB as well as wireless bluetooth mode."