Merci !
sudo apt update ne donne rien de mieux.
Oui il s'agit bien de Chromium que j'ai !!
Sinon la commande me donne :
/etc/apt/sources.list.distUpgrade
/etc/apt/sources.list.save
/etc/apt/sources.list
1 # deb cdrom:[Ubuntu 16.04 LTS _Xenial Xerus_ - Release amd64 (20160420.1)]/ xenial main restricted
2 deb-src http://archive.ubuntu.com/ubuntu bionic main restricted #Added by software-properties
3
4 # See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
5 # newer versions of the distribution.
6 deb http://fr.archive.ubuntu.com/ubuntu/ bionic main restricted
7 deb-src http://fr.archive.ubuntu.com/ubuntu/ bionic universe main multiverse restricted
8
9 ## Major bug fix updates produced after the final release of the
10 ## distribution.
11 deb http://fr.archive.ubuntu.com/ubuntu/ bionic-updates main restricted
12 deb-src http://fr.archive.ubuntu.com/ubuntu/ bionic-updates universe main multiverse restricted
13
14 ## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
15 ## team, and may not be under a free licence. Please satisfy yourself as to
16 ## your rights to use the software. Also, please note that software in
17 ## universe WILL NOT receive any review or updates from the Ubuntu security
18 ## team.
19 deb http://fr.archive.ubuntu.com/ubuntu/ bionic universe
20 # deb-src http://fr.archive.ubuntu.com/ubuntu/ xenial universe
21 deb http://fr.archive.ubuntu.com/ubuntu/ bionic-updates universe
22 # deb-src http://fr.archive.ubuntu.com/ubuntu/ xenial-updates universe
23
24 ## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
25 ## team, and may not be under a free licence. Please satisfy yourself as to
26 ## your rights to use the software. Also, please note that software in
27 ## multiverse WILL NOT receive any review or updates from the Ubuntu
28 ## security team.
29 deb http://fr.archive.ubuntu.com/ubuntu/ bionic multiverse
30 # deb-src http://fr.archive.ubuntu.com/ubuntu/ xenial multiverse
31 deb http://fr.archive.ubuntu.com/ubuntu/ bionic-updates multiverse
32 # deb-src http://fr.archive.ubuntu.com/ubuntu/ xenial-updates multiverse
33
34 ## N.B. software from this repository may not have been tested as
35 ## extensively as that contained in the main release, although it includes
36 ## newer versions of some applications which may provide useful features.
37 ## Also, please note that software in backports WILL NOT receive any review
38 ## or updates from the Ubuntu security team.
39
40 ## Uncomment the following two lines to add software from Canonical's
41 ## 'partner' repository.
42 ## This software is not part of Ubuntu, but is offered by Canonical and the
43 ## respective vendors as a service to Ubuntu users.
44 deb http://archive.canonical.com/ubuntu bionic partner
45 deb-src http://archive.canonical.com/ubuntu bionic partner
46
47 deb http://security.ubuntu.com/ubuntu bionic-security main restricted
48 deb-src http://security.ubuntu.com/ubuntu bionic-security universe main multiverse restricted
49 deb http://security.ubuntu.com/ubuntu bionic-security universe
50 # deb-src http://security.ubuntu.com/ubuntu xenial-security universe
51 deb http://security.ubuntu.com/ubuntu bionic-security multiverse
52 # deb-src http://security.ubuntu.com/ubuntu xenial-security multiverse
53 deb http://fr.archive.ubuntu.com/ubuntu/ bionic-backports universe multiverse restricted main
/etc/apt/sources.list.d/webupd8team-ubuntu-sublime-text-3-xenial.list
1 # deb http://ppa.launchpad.net/webupd8team/sublime-text-3/ubuntu bionic main # désactivé pour la mise à niveau vers bionic
2 # deb-src http://ppa.launchpad.net/webupd8team/sublime-text-3/ubuntu xenial main
/etc/apt/sources.list.d/google-chrome.list
1 deb [arch=amd64] https://dl.google.com/linux/chrome/deb/ stable main
/etc/apt/sources.list.d/sublime-text.list.distUpgrade
/etc/apt/sources.list.d/jonathonf-ubuntu-python-3_6-xenial.list.save
/etc/apt/sources.list.d/jonathonf-ubuntu-python-3_6-xenial.list
1 # deb http://ppa.launchpad.net/jonathonf/python-3.6/ubuntu bionic main # désactivé pour la mise à niveau vers bionic
2 # deb-src http://ppa.launchpad.net/jonathonf/python-3.6/ubuntu xenial main
/etc/apt/sources.list.d/nijel-ubuntu-phpmyadmin-xenial.list
1 # deb http://ppa.launchpad.net/nijel/phpmyadmin/ubuntu bionic main # désactivé pour la mise à niveau vers bionic
2 # deb-src http://ppa.launchpad.net/nijel/phpmyadmin/ubuntu xenial main
3 # deb-src http://ppa.launchpad.net/nijel/phpmyadmin/ubuntu xenial main
/etc/apt/sources.list.d/dropbox.list
1 # deb [arch=i386,amd64] http://linux.dropbox.com/ubuntu bionic main # désactivé pour la mise à niveau vers bionic
/etc/apt/sources.list.d/webupd8team-ubuntu-sublime-text-2-xenial.list
1 # deb http://ppa.launchpad.net/webupd8team/sublime-text-2/ubuntu xenial main
2 # deb-src http://ppa.launchpad.net/webupd8team/sublime-text-2/ubuntu xenial main
/etc/apt/sources.list.d/nodesource.list.save
/etc/apt/sources.list.d/dropbox.list.save
/etc/apt/sources.list.d/jonathonf-ubuntu-python-3_6-xenial.list.distUpgrade
/etc/apt/sources.list.d/heroku.list.distUpgrade
/etc/apt/sources.list.d/heroku.list
1 # deb http://toolbelt.heroku.com/ubuntu ./ # désactivé pour la mise à niveau vers bionic
/etc/apt/sources.list.d/webupd8team-ubuntu-sublime-text-3-xenial.list.distUpgrade
/etc/apt/sources.list.d/webupd8team-ubuntu-sublime-text-2-xenial.list.distUpgrade
/etc/apt/sources.list.d/webupd8team-ubuntu-sublime-text-2-xenial.list.save
/etc/apt/sources.list.d/nijel-ubuntu-phpmyadmin-xenial.list.distUpgrade
/etc/apt/sources.list.d/nijel-ubuntu-phpmyadmin-xenial.list.save
/etc/apt/sources.list.d/dropbox.list.distUpgrade
/etc/apt/sources.list.d/google-chrome.list.save
/etc/apt/sources.list.d/webupd8team-ubuntu-sublime-text-3-xenial.list.save
/etc/apt/sources.list.d/sublime-text.list
1 deb https://download.sublimetext.com/ apt/stable/
/etc/apt/sources.list.d/heroku.list.save
/etc/apt/sources.list.d/nodesource.list.distUpgrade
/etc/apt/sources.list.d/nodesource.list
1 # deb https://deb.nodesource.com/node_5.x bionic main # désactivé pour la mise à niveau vers bionic
2 # deb-src https://deb.nodesource.com/node_5.x bionic main # désactivé pour la mise à niveau vers bionic
/etc/apt/sources.list.d/thierry-f-ubuntu-fork-michael-gruz-bionic.list
1 deb http://ppa.launchpad.net/thierry-f/fork-michael-gruz/ubuntu bionic main
2 # deb-src http://ppa.launchpad.net/thierry-f/fork-michael-gruz/ubuntu bionic main
/etc/apt/sources.list.d/sublime-text.list.save
