deb http://de.archive.ubuntu.com/ubuntu/ precise main restricted
deb-src http://de.archive.ubuntu.com/ubuntu/ precise main restricted
deb http://de.archive.ubuntu.com/ubuntu/ precise-updates main restricted
deb-src http://de.archive.ubuntu.com/ubuntu/ precise-updates main restricted
deb http://de.archive.ubuntu.com/ubuntu/ precise universe
deb-src http://de.archive.ubuntu.com/ubuntu/ precise universe
deb http://de.archive.ubuntu.com/ubuntu/ precise-updates universe
deb-src http://de.archive.ubuntu.com/ubuntu/ precise-updates universe
deb http://de.archive.ubuntu.com/ubuntu/ precise multiverse
deb-src http://de.archive.ubuntu.com/ubuntu/ precise multiverse
deb http://de.archive.ubuntu.com/ubuntu/ precise-updates multiverse
deb-src http://de.archive.ubuntu.com/ubuntu/ precise-updates multiverse
deb http://de.archive.ubuntu.com/ubuntu/ precise-backports main restricted universe multiverse
deb-src http://de.archive.ubuntu.com/ubuntu/ precise-backports main restricted universe multiverse
deb http://security.ubuntu.com/ubuntu precise-security main restricted
deb-src http://security.ubuntu.com/ubuntu precise-security main restricted
deb http://security.ubuntu.com/ubuntu precise-security universe
deb-src http://security.ubuntu.com/ubuntu precise-security universe
deb http://security.ubuntu.com/ubuntu precise-security multiverse
deb-src http://security.ubuntu.com/ubuntu precise-security multiverse
deb http://extras.ubuntu.com/ubuntu precise main
deb-src http://extras.ubuntu.com/ubuntu precise main
deb http://archive.canonical.com/ubuntu precise partner
deb-src http://archive.canonical.com/ubuntu precise partner
menace@datengrab:~$ cat /etc/apt/sources.list.d/* | grep -Ev "(^$|^#)"
deb http://ppa.launchpad.net/skype-wrapper/ppa/ubuntu precise main
deb-src http://ppa.launchpad.net/skype-wrapper/ppa/ubuntu precise main
deb http://ppa.launchpad.net/skype-wrapper/ppa/ubuntu precise main
deb-src http://ppa.launchpad.net/skype-wrapper/ppa/ubuntu precise main
deb http://repo.steampowered.com/steam/ precise steam
deb-src http://repo.steampowered.com/steam/ precise steam
deb http://repo.steampowered.com/steam/ precise steam
deb-src http://repo.steampowered.com/steam/ precise steam