j'ai ce message quand je tape la première ligne de commande
cat /etc/apt/sources.list | head
deb cdrom:[Ubuntu 16.04.3 LTS _Xenial Xerus_ - Release i386 (20170801)]/ xenial main restricted
# See
http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
deb
http://ci.archive.ubuntu.com/ubuntu/ xenial main restricted
deb-src
http://ci.archive.ubuntu.com/ubuntu/ xenial multiverse restricted universe main #Added by software-properties
## Major bug fix updates produced after the final release of the
## distribution.
deb
http://ci.archive.ubuntu.com/ubuntu/ xenial-updates main restricted
ensuite pour la deuxième ligne de commande
-rw-r--r-- 1 root root 20280 sept. 18 21:26 medibuntu.list
-rw-r--r-- 1 root root 20280 sept. 16 09:31 medibuntu.list.save
-rw-r--r-- 1 root root 47 sept. 16 09:31 sublime-text.list
-rw-r--r-- 1 root root 47 sept. 16 09:31 sublime-text.list.save
