Problema no update

[lpajolli]

Olá
Sou novo com o Ubuntu
Quando mando o comando de update acontece isso:

sudo apt-get update
Ign http://br.archive.ubuntu.com precise InRelease
Ign http://br.archive.ubuntu.com precise-updates InRelease                     
Ign http://br.archive.ubuntu.com precise-backports InRelease                   
Atingido http://br.archive.ubuntu.com precise Release.gpg                     
Atingido http://br.archive.ubuntu.com precise-updates Release.gpg             
Atingido http://br.archive.ubuntu.com precise-backports Release.gpg           
Atingido http://br.archive.ubuntu.com precise Release                         
Atingido http://br.archive.ubuntu.com precise-updates Release                 
Atingido http://br.archive.ubuntu.com precise-backports Release               
Atingido http://br.archive.ubuntu.com precise/main Sources                     
Atingido http://br.archive.ubuntu.com precise/restricted Sources               
Atingido http://br.archive.ubuntu.com precise/universe Sources                 
Atingido http://br.archive.ubuntu.com precise/multiverse Sources               
Atingido http://br.archive.ubuntu.com precise/main i386 Packages               
Atingido http://br.archive.ubuntu.com precise/restricted i386 Packages         
Atingido http://br.archive.ubuntu.com precise/universe i386 Packages           
Atingido http://br.archive.ubuntu.com precise/multiverse i386 Packages         
Atingido http://br.archive.ubuntu.com precise/main TranslationIndex           
Atingido http://br.archive.ubuntu.com precise/multiverse TranslationIndex     
Atingido http://br.archive.ubuntu.com precise/restricted TranslationIndex     
Atingido http://br.archive.ubuntu.com precise/universe TranslationIndex       
Atingido http://br.archive.ubuntu.com precise-updates/main Sources             
Atingido http://br.archive.ubuntu.com precise-updates/restricted Sources       
Atingido http://br.archive.ubuntu.com precise-updates/universe Sources         
Atingido http://br.archive.ubuntu.com precise-updates/multiverse Sources       
Atingido http://br.archive.ubuntu.com precise-updates/main i386 Packages       
Atingido http://br.archive.ubuntu.com precise-updates/restricted i386 Packages
Atingido http://br.archive.ubuntu.com precise-updates/universe i386 Packages   
Atingido http://br.archive.ubuntu.com precise-updates/multiverse i386 Packages
Atingido http://br.archive.ubuntu.com precise-updates/main TranslationIndex   
Atingido http://br.archive.ubuntu.com precise-updates/multiverse TranslationIndex
Atingido http://br.archive.ubuntu.com precise-updates/restricted TranslationIndex
Atingido http://br.archive.ubuntu.com precise-updates/universe TranslationIndex
Atingido http://br.archive.ubuntu.com precise-backports/main Sources           
Atingido http://br.archive.ubuntu.com precise-backports/restricted Sources     
Atingido http://br.archive.ubuntu.com precise-backports/universe Sources       
Atingido http://br.archive.ubuntu.com precise-backports/multiverse Sources     
Atingido http://br.archive.ubuntu.com precise-backports/main i386 Packages     
Atingido http://br.archive.ubuntu.com precise-backports/restricted i386 Packages
Atingido http://br.archive.ubuntu.com precise-backports/universe i386 Packages
Atingido http://br.archive.ubuntu.com precise-backports/multiverse i386 Packages
Atingido http://br.archive.ubuntu.com precise-backports/main TranslationIndex 
Atingido http://br.archive.ubuntu.com precise-backports/multiverse TranslationIndex
Atingido http://br.archive.ubuntu.com precise-backports/restricted TranslationIndex
Atingido http://br.archive.ubuntu.com precise-backports/universe TranslationIndex
Atingido http://br.archive.ubuntu.com precise/main Translation-pt_BR           
Atingido http://br.archive.ubuntu.com precise/main Translation-pt             
Atingido http://br.archive.ubuntu.com precise/main Translation-en             
Atingido http://br.archive.ubuntu.com precise/multiverse Translation-pt_BR     
Atingido http://br.archive.ubuntu.com precise/multiverse Translation-pt       
Atingido http://br.archive.ubuntu.com precise/multiverse Translation-en       
Atingido http://br.archive.ubuntu.com precise/restricted Translation-pt_BR     
Atingido http://br.archive.ubuntu.com precise/restricted Translation-pt       
Atingido http://br.archive.ubuntu.com precise/restricted Translation-en       
Atingido http://br.archive.ubuntu.com precise/universe Translation-pt_BR       
Atingido http://br.archive.ubuntu.com precise/universe Translation-pt         
Atingido http://br.archive.ubuntu.com precise/universe Translation-en         
Atingido http://br.archive.ubuntu.com precise-updates/main Translation-en     
Atingido http://br.archive.ubuntu.com precise-updates/multiverse Translation-en
Atingido http://br.archive.ubuntu.com precise-updates/restricted Translation-en
Atingido http://br.archive.ubuntu.com precise-updates/universe Translation-en 
Atingido http://br.archive.ubuntu.com precise-backports/main Translation-en   
Atingido http://br.archive.ubuntu.com precise-backports/multiverse Translation-en
Atingido http://br.archive.ubuntu.com precise-backports/restricted Translation-en
Atingido http://br.archive.ubuntu.com precise-backports/universe Translation-en
Ign http://extras.ubuntu.com precise InRelease                                 
Ign http://archive.ubuntu.com precise InRelease                               
Ign http://archive.ubuntu.com precise-updates InRelease                       
Atingido http://extras.ubuntu.com precise Release.gpg                         
Atingido http://archive.ubuntu.com precise Release.gpg                         
Ign http://security.ubuntu.com precise-security InRelease   
Atingido http://extras.ubuntu.com precise Release           
Atingido http://archive.ubuntu.com precise-updates Release.gpg                 
Atingido http://security.ubuntu.com precise-security Release.gpg
Atingido http://extras.ubuntu.com precise/main Sources       
Atingido http://archive.ubuntu.com precise Release           
Atingido http://security.ubuntu.com precise-security Release                   
Atingido http://archive.ubuntu.com precise-updates Release                     
Atingido http://extras.ubuntu.com precise/main i386 Packages
Ign http://extras.ubuntu.com precise/main TranslationIndex   
Atingido http://security.ubuntu.com precise-security/main Sources             
Atingido http://archive.ubuntu.com precise/main i386 Packages                 
Atingido http://archive.ubuntu.com precise/restricted i386 Packages           
Atingido http://archive.ubuntu.com precise/main TranslationIndex               
Atingido http://archive.ubuntu.com precise/restricted TranslationIndex         
Atingido http://security.ubuntu.com precise-security/restricted Sources       
Atingido http://security.ubuntu.com precise-security/universe Sources         
Atingido http://security.ubuntu.com precise-security/multiverse Sources       
Atingido http://security.ubuntu.com precise-security/main i386 Packages       
Atingido http://security.ubuntu.com precise-security/restricted i386 Packages 
Atingido http://archive.ubuntu.com precise-updates/main i386 Packages         
Atingido http://archive.ubuntu.com precise-updates/restricted i386 Packages   
Atingido http://archive.ubuntu.com precise-updates/main TranslationIndex       
Atingido http://archive.ubuntu.com precise-updates/restricted TranslationIndex
Atingido http://security.ubuntu.com precise-security/universe i386 Packages   
Atingido http://security.ubuntu.com precise-security/multiverse i386 Packages 
Atingido http://security.ubuntu.com precise-security/main TranslationIndex     
Atingido http://security.ubuntu.com precise-security/multiverse TranslationIndex
Atingido http://security.ubuntu.com precise-security/restricted TranslationIndex
Atingido http://security.ubuntu.com precise-security/universe TranslationIndex
Atingido http://archive.ubuntu.com precise/main Translation-pt_BR             
Atingido http://archive.ubuntu.com precise/main Translation-pt                 
Atingido http://archive.ubuntu.com precise/main Translation-en                 
Atingido http://archive.ubuntu.com precise/restricted Translation-pt_BR       
Atingido http://archive.ubuntu.com precise/restricted Translation-pt           
Atingido http://archive.ubuntu.com precise/restricted Translation-en           
Atingido http://archive.ubuntu.com precise-updates/main Translation-en         
Atingido http://security.ubuntu.com precise-security/main Translation-en       
Atingido http://security.ubuntu.com precise-security/multiverse Translation-en
Atingido http://archive.ubuntu.com precise-updates/restricted Translation-en   
Atingido http://security.ubuntu.com precise-security/restricted Translation-en
Atingido http://security.ubuntu.com precise-security/universe Translation-en   
Ign http://extras.ubuntu.com precise/main Translation-pt_BR 
Ign http://extras.ubuntu.com precise/main Translation-pt
Ign http://extras.ubuntu.com precise/main Translation-en
Lendo listas de pacotes... Pronto
W: Duplicate sources.list entry http://security.ubuntu.com/ubuntu/ precise-security/main i386 Packages (/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_precise-security_main_binary-i386_Packages)
W: Duplicate sources.list entry http://security.ubuntu.com/ubuntu/ precise-security/restricted i386 Packages (/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_precise-security_restricted_binary-i386_Packages)
W: Você terá que executar apt-get update para corrigir estes problemas



Aí eu ponho outro comando e aperece isto:

# deb cdrom:[Ubuntu 12.04 LTS _Precise Pangolin_ - Release i386 (20120423)]/ precise main restricted
# /etc/apt/sources.list

deb http://archive.ubuntu.com/ubuntu/ precise main restricted
deb http://security.ubuntu.com/ubuntu/ precise-security main restricted
deb http://archive.ubuntu.com/ubuntu/ precise-updates main restricted

# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
deb http://br.archive.ubuntu.com/ubuntu/ precise main restricted
deb-src http://br.archive.ubuntu.com/ubuntu/ precise main restricted

## Major bug fix updates produced after the final release of the
## distribution.
deb http://br.archive.ubuntu.com/ubuntu/ precise-updates main restricted
deb-src http://br.archive.ubuntu.com/ubuntu/ precise-updates main restricted

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team. Also, please note that software in universe WILL NOT receive any
## review or updates from the Ubuntu security team.
deb http://br.archive.ubuntu.com/ubuntu/ precise universe
deb-src http://br.archive.ubuntu.com/ubuntu/ precise universe
deb http://br.archive.ubuntu.com/ubuntu/ precise-updates universe
deb-src http://br.archive.ubuntu.com/ubuntu/ precise-updates universe

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team, and may not be under a free licence. Please satisfy yourself as to
## your rights to use the software. Also, please note that software in
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
deb http://br.archive.ubuntu.com/ubuntu/ precise multiverse
deb-src http://br.archive.ubuntu.com/ubuntu/ precise multiverse
deb http://br.archive.ubuntu.com/ubuntu/ precise-updates multiverse
deb-src http://br.archive.ubuntu.com/ubuntu/ precise-updates multiverse

## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
deb http://br.archive.ubuntu.com/ubuntu/ precise-backports main restricted universe multiverse
deb-src http://br.archive.ubuntu.com/ubuntu/ precise-backports main restricted universe multiverse

deb http://security.ubuntu.com/ubuntu precise-security main restricted
deb-src http://security.ubuntu.com/ubuntu precise-security main restricted
deb http://security.ubuntu.com/ubuntu precise-security universe
deb-src http://security.ubuntu.com/ubuntu precise-security universe
deb http://security.ubuntu.com/ubuntu precise-security multiverse
deb-src http://security.ubuntu.com/ubuntu precise-security multiverse

## Uncomment the following two lines to add software from Canonical's
## 'partner' repository.
## This software is not part of Ubuntu, but is offered by Canonical and the
## respective vendors as a service to Ubuntu users.
# deb http://archive.canonical.com/ubuntu precise partner
# deb-src http://archive.canonical.com/ubuntu precise partner

## This software is not part of Ubuntu, but is offered by third-party
## developers who want to ship their latest software.
deb http://extras.ubuntu.com/ubuntu precise main
deb-src http://extras.ubuntu.com/ubuntu precise main


Eu pesquisei aqui no forum e sei que tem source duplicada...mas não sei qual...para deletar
Alguém pode me ajudar
Valeu

[EdvaldoSCruz]

Vá no gerenciador de Pacotes Synaptic, abra ele e recarregue e após fechar, vá em gerenciador de atualização e atualiza pro lá e pronto.

Espero que supra as suas necessidades.

Observação: caso tenha resolvido, não esqueça de colocar no seu tópico "Resolvido" e como você resolveu, para que todos que tenham o mesmo problema nesse excelente Fórum Ubuntu, solucionem também. A comunidade agradece

  Viva o Ubuntu !!!!!!! 


e vamos que vamos.