Repositorios Ubuntu 18.04 (versión 19)
deb mirror://mirrors.ubuntu.com/mirrors.txt bionic main restricted universe multiverse
Repositoris Lliurex en Internet
deb http://lliurex.net/bionic/ bionic main restricted universe multiverse preschool
deb http://lliurex.net/bionic/ bionic-updates main restricted universe multiverse
deb http://lliurex.net/bionic/ bionic-security main restricted universe multiverse