ubun2

Here is the list of versions and codenames. Not sure why you need this :)

• Warty Warthog - 4.10
• Hoary Hedgehog - 5.04
• Breezy Badger - 5.10
• Dapper Drake - 6.06 LTS
• Edgy Eft - 6.10
• Feisty Fawn - 7.04
• Gutsy Gibbon - 7.10
• Hardy Heron - 8.04 LTS
• Intrepid Ibex - 8.10
• Jaunty Jackalope - 9.04
• Karmic Koala - 9.10 (Scheduled release for September 2009)

Every version Ubuntu linux gets better and better.