Pour la list
nadia@nadia-HP-Pavilion-g6-Notebook-PC:~$ find /etc/apt -name '*.list' -exec bash -c 'echo -e "\n$1\n"; nl -ba "$1"' _ '{}' \;
/etc/apt/sources.list
1 # deb cdrom:[Xubuntu 16.04.1 LTS _Xenial Xerus_ - Release i386 (20160719)]/ xenial main multiverse restricted universe
2
3 # See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
4 # newer versions of the distribution.
5 deb http://fr.archive.ubuntu.com/ubuntu/ xenial main restricted
6 # deb-src http://fr.archive.ubuntu.com/ubuntu/ xenial main restricted
7
8 ## Major bug fix updates produced after the final release of the
9 ## distribution.
10 deb http://fr.archive.ubuntu.com/ubuntu/ xenial-updates main restricted
11 # deb-src http://fr.archive.ubuntu.com/ubuntu/ xenial-updates main restricted
12
13 ## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
14 ## team, and may not be under a free licence. Please satisfy yourself as to
15 ## your rights to use the software. Also, please note that software in
16 ## universe WILL NOT receive any review or updates from the Ubuntu security
17 ## team.
18 deb http://fr.archive.ubuntu.com/ubuntu/ xenial universe
19 # deb-src http://fr.archive.ubuntu.com/ubuntu/ xenial universe
20 deb http://fr.archive.ubuntu.com/ubuntu/ xenial-updates universe
21 # deb-src http://fr.archive.ubuntu.com/ubuntu/ xenial-updates universe
22
23 ## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
24 ## team, and may not be under a free licence. Please satisfy yourself as to
25 ## your rights to use the software. Also, please note that software in
26 ## multiverse WILL NOT receive any review or updates from the Ubuntu
27 ## security team.
28 deb http://fr.archive.ubuntu.com/ubuntu/ xenial multiverse
29 # deb-src http://fr.archive.ubuntu.com/ubuntu/ xenial multiverse
30 deb http://fr.archive.ubuntu.com/ubuntu/ xenial-updates multiverse
31 # deb-src http://fr.archive.ubuntu.com/ubuntu/ xenial-updates multiverse
32
33 ## N.B. software from this repository may not have been tested as
34 ## extensively as that contained in the main release, although it includes
35 ## newer versions of some applications which may provide useful features.
36 ## Also, please note that software in backports WILL NOT receive any review
37 ## or updates from the Ubuntu security team.
38 deb http://fr.archive.ubuntu.com/ubuntu/ xenial-backports main restricted universe multiverse
39 # deb-src http://fr.archive.ubuntu.com/ubuntu/ xenial-backports main restricted universe multiverse
40
41 ## Uncomment the following two lines to add software from Canonical's
42 ## 'partner' repository.
43 ## This software is not part of Ubuntu, but is offered by Canonical and the
44 ## respective vendors as a service to Ubuntu users.
45 deb http://archive.canonical.com/ubuntu xenial partner
46 # deb-src http://archive.canonical.com/ubuntu xenial partner
47
48 deb http://security.ubuntu.com/ubuntu xenial-security main restricted
49 # deb-src http://security.ubuntu.com/ubuntu xenial-security main restricted
50 deb http://security.ubuntu.com/ubuntu xenial-security universe
51 # deb-src http://security.ubuntu.com/ubuntu xenial-security universe
52 deb http://security.ubuntu.com/ubuntu xenial-security multiverse
53 # deb-src http://security.ubuntu.com/ubuntu xenial-security multiverse
54 deb https://download.videolan.org/pub/debian/stable/ /
55 # deb-src https://download.videolan.org/pub/debian/stable/ /
/etc/apt/sources.list.d/opera-stable.list
1 # This file makes sure that Opera Browser is kept up-to-date
2 # as part of regular system upgrades
3
4 # deb https://deb.opera.com/opera-stable/ stable non-free #Opera Browser (final releases)
nadia@nadia-HP-Pavilion-g6-Notebook-PC:~$
pour le apt update
nadia@nadia-HP-Pavilion-g6-Notebook-PC:~$ sudo apt update
[sudo] Mot de passe de nadia :
Atteint:1 http://archive.canonical.com/ubuntu xenial InRelease
Réception de:2 http://security.ubuntu.com/ubuntu xenial-security InRelease [102 kB]
Atteint:3 http://fr.archive.ubuntu.com/ubuntu xenial InRelease
Atteint:4 http://fr.archive.ubuntu.com/ubuntu xenial-updates InRelease
Atteint:5 http://fr.archive.ubuntu.com/ubuntu xenial-backports InRelease
Ign:6 https://download.videolan.org/pub/debian/stable InRelease
Atteint:7 https://download.videolan.org/pub/debian/stable Release
Réception de:8 https://download.videolan.org/pub/debian/stable Release.gpg [287 B]
Réception de:9 http://security.ubuntu.com/ubuntu xenial-security/main i386 DEP-11 Metadata [67,5 kB]
Ign:8 https://download.videolan.org/pub/debian/stable Release.gpg
Réception de:10 http://security.ubuntu.com/ubuntu xenial-security/main DEP-11 64x64 Icons [81,7 kB]
Réception de:11 http://security.ubuntu.com/ubuntu xenial-security/universe i386 DEP-11 Metadata [106 kB]
Réception de:12 http://security.ubuntu.com/ubuntu xenial-security/universe DEP-11 64x64 Icons [134 kB]
Lecture des listes de paquets... Fait
W: Erreur de GPG : https://download.videolan.org/pub/debian/stable Release : Les signatures suivantes n'ont pas pu être vérifiées car la clé publique n'est pas disponible : NO_PUBKEY 6BCA5E4DB84288D9
E: The repository 'https://download.videolan.org/pub/debian/stable Release' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
nadia@nadia-HP-Pavilion-g6-Notebook-PC:~$
pour le apt full-upgrade avant de dire Oui
nadia@nadia-HP-Pavilion-g6-Notebook-PC:~$ sudo apt full-upgrade
[sudo] Mot de passe de nadia :
Lecture des listes de paquets... Fait
Construction de l'arbre des dépendances
Lecture des informations d'état... Fait
Calcul de la mise à jour... Fait
Les paquets suivants ont été installés automatiquement et ne sont plus nécessaires :
linux-headers-4.4.0-109 linux-headers-4.4.0-109-generic
linux-image-4.4.0-109-generic linux-image-extra-4.4.0-109-generic
Veuillez utiliser « sudo apt autoremove » pour les supprimer.
Les paquets suivants seront mis à jour :
lshw
1 mis à jour, 0 nouvellement installés, 0 à enlever et 0 non mis à jour.
Il est nécessaire de prendre 242 ko dans les archives.
Après cette opération, 4 096 o d'espace disque supplémentaires seront utilisés.
Souhaitez-vous continuer ? [O/n]
J'avais pas mis de clef pour videolan, ça pertube ou c'est pas ça ?
Merci