I also wanted to add to the third sentence: (update-manager has files like this: http://bazaar.launchpad.net/~ubuntu-branches/ubuntu/lucid/update-manager/lucid/annotate/head%3A/update-manager)
I also wanted to add to the third sentence: bazaar. launchpad. net/~ubuntu- branches/ ubuntu/ lucid/update- manager/ lucid/annotate/ head%3A/ update- manager)
(update-manager has files like this: http://