以下是我用到的幾個第三方的源和相應的密鑰,因為Ubuntu自帶的軟體包,並不總是最新的,記下來備忘：
Ubuntu-Studiodeb http://archive.ubuntustudio.org/ubuntustudio feisty main http://archive.ubuntustudio.org/ubuntustudio.gpg
VirtualBox
deb [url]http://www.virtualbox.org/debian[/url] feisty non-free
[url]http://www.virtualbox.org/debian/innotek.asc[/url]
Automatix2
wget [url]http://www.getautomatix.com/keys/automatix2.key[/url]
gpg --import automatix2.key
gpg --export --armor E23C5FC3 | sudo apt-key add -
mozilla deb [url]http://gnomefreak.youmortals.com/mozilla-testing[/url] feisty main
winedeb-src [url]http://wine.budgetdedicated.com/apt[/url] feisty main
[url]http://wine.budgetdedicated.com/apt/387EE263.gpg[/url] -O- | sudo apt-key add -
