joint ds fichier texte les 2 commandes
je ne sais pas lancer :mise a jour (pour supprimer certains vieux dépôts)
Avec synaptic j'ai supprimé tous ce qui n'était pas indispensables
jac@HP-dm1:~$ sudo apt-get update
sudo: unable to resolve host HP-dm1
[sudo] password for jac:
Ign
http://ppa.launchpad.net quantal InRelease
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http://liveusb.info all InRelease
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http://be.archive.ubuntu.com quantal InRelease
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http://ppa.launchpad.net quantal Release.gpg
Réception de :1
http://liveusb.info all Release.gpg [490 B]
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http://be.archive.ubuntu.com quantal-updates InRelease
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http://ppa.launchpad.net quantal Release
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http://liveusb.info all Release
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http://be.archive.ubuntu.com quantal Release.gpg
Réception de :2
http://be.archive.ubuntu.com quantal-updates Release.gpg [933 B]
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http://security.ubuntu.com quantal-security InRelease
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http://be.archive.ubuntu.com quantal Release
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http://liveusb.info all Release
Réception de :3
http://be.archive.ubuntu.com quantal-updates Release [49,6 kB]
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http://ppa.launchpad.net quantal/main Sources
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http://download.virtualbox.org quantal InRelease
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http://security.ubuntu.com quantal-security Release.gpg
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http://liveusb.info all/main i386 Packages/DiffIndex
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http://be.archive.ubuntu.com quantal/main Sources
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http://security.ubuntu.com quantal-security Release
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http://download.virtualbox.org quantal/non-free i386 Packages
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http://be.archive.ubuntu.com quantal/main i386 Packages
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http://security.ubuntu.com quantal-security/main Sources
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http://be.archive.ubuntu.com quantal/universe i386 Packages
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http://be.archive.ubuntu.com quantal/multiverse i386 Packages
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http://download.virtualbox.org quantal/contrib i386 Packages
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http://security.ubuntu.com quantal-security/restricted Sources
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http://be.archive.ubuntu.com quantal/main Translation-fr
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http://be.archive.ubuntu.com quantal/main Translation-en
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http://security.ubuntu.com quantal-security/universe Sources
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http://be.archive.ubuntu.com quantal/multiverse Translation-en
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http://security.ubuntu.com quantal-security/main i386 Packages
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http://be.archive.ubuntu.com quantal/restricted Translation-fr
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http://be.archive.ubuntu.com quantal/restricted Translation-en
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http://security.ubuntu.com quantal-security/restricted i386 Packages
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http://be.archive.ubuntu.com quantal/universe Translation-fr
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http://be.archive.ubuntu.com quantal/universe Translation-en
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http://liveusb.info all/main Sources
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http://security.ubuntu.com quantal-security/universe i386 Packages
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http://liveusb.info all/main i386 Packages
Réception de :4
http://be.archive.ubuntu.com quantal-updates/main Sources [70,1 kB]
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http://liveusb.info all/main Translation-fr_BE
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http://liveusb.info all/main Translation-fr
Réception de :5
http://be.archive.ubuntu.com quantal-updates/restricted Sources [889 B]
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http://security.ubuntu.com quantal-security/multiverse i386 Packages
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http://liveusb.info all/main Translation-en
Réception de :6
http://be.archive.ubuntu.com quantal-updates/universe Sources [74,5 kB]
Réception de :7
http://be.archive.ubuntu.com quantal-updates/multiverse Sources [2.936 B]
Réception de :8
http://be.archive.ubuntu.com quantal-updates/main i386 Packages [177 kB]
Atteint
http://security.ubuntu.com quantal-security/main Translation-en
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http://be.archive.ubuntu.com quantal-updates/restricted i386 Packages [1.979 B]
Réception de :10
http://be.archive.ubuntu.com quantal-updates/universe i386 Packages [151 kB]
Réception de :11
http://be.archive.ubuntu.com quantal-updates/multiverse i386 Packages [8.112 B]
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http://security.ubuntu.com quantal-security/multiverse Translation-en
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http://be.archive.ubuntu.com quantal-updates/main Translation-en
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http://be.archive.ubuntu.com quantal-updates/multiverse Translation-en
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http://security.ubuntu.com quantal-security/universe Translation-en
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http://download.virtualbox.org quantal/contrib Translation-fr_BE
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http://download.virtualbox.org quantal/contrib Translation-fr
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http://download.virtualbox.org quantal/contrib Translation-en
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http://download.virtualbox.org quantal/non-free Translation-fr_BE
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http://download.virtualbox.org quantal/non-free Translation-fr
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537 ko réceptionnés en 20s (26,9 ko/s)
Lecture des listes de paquets... Fait
W: Erreur de GPG : http://liveusb.info all Release : Les signatures suivantes n'ont pas pu être vérifiées car la clé publique n'est pas disponible : NO_PUBKEY 4E940D7FDD7FB8CC
jac@HP-dm1:~$
sudo apt-get