Questa pagina contiene esempi di un buon /etc/apt/sources.list per Ubuntu. Sono attivi i componenti main, restricted, universe, multiverse, e gli aggiornamenti normale, e quelli di sicurezza.

Ubuntu 5.10 (Breezy)

deb http://it.archive.ubuntu.com/ubuntu/ breezy main universe restricted multiverse
deb-src http://it.archive.ubuntu.com/ubuntu/ breezy main universe restricted multiverse

deb http://security.ubuntu.com/ubuntu breezy-security main universe restricted multiverse
deb-src http://security.ubuntu.com/ubuntu breezy-security main universe restricted multiverse

deb http://it.archive.ubuntu.com/ubuntu/ breezy-updates main universe restricted multiverse
deb-src http://it.archive.ubuntu.com/ubuntu/ breezy-updates main universe restricted multiverse

Ubuntu 6.04 (Dapper - sperimentale)

deb http://it.archive.ubuntu.com/ubuntu/ dapper main universe restricted multiverse
deb-src http://it.archive.ubuntu.com/ubuntu/ dapper main universe restricted multiverse

deb http://security.ubuntu.com/ubuntu dapper-security main universe restricted multiverse
deb-src http://security.ubuntu.com/ubuntu dapper-security main universe restricted multiverse

deb http://it.archive.ubuntu.com/ubuntu/ dapper-updates main universe restricted multiverse
deb-src http://it.archive.ubuntu.com/ubuntu/ dapper-updates main universe restricted multiverse