erro no update do ubuntu

Quando dou sudo apt-get update no meu terminal recebo o seguinte erro

Hit:1 https://brave-browser-apt-release.s3.brave.com stable InRelease

Hit:2 http://br.archive.ubuntu.com/ubuntu focal InRelease                                                                                                                                                                   

Hit:3 http://packages.microsoft.com/repos/code stable InRelease                                                                                                                                                             

Hit:4 http://br.archive.ubuntu.com/ubuntu focal-updates InRelease                                                                                                                                                           

Hit:5 https://deb.opera.com/opera-stable stable InRelease                                                                                                                                                                   

Hit:6 http://br.archive.ubuntu.com/ubuntu focal-backports InRelease                                                                                                                                                         

Hit:7 https://download.docker.com/linux/ubuntu focal InRelease                                                                                                                                                              

Hit:8 https://dl.google.com/linux/chrome/deb stable InRelease                                                                                                                                                               

Hit:9 http://security.ubuntu.com/ubuntu focal-security InRelease                                                                                                     

Hit:10 https://packages.microsoft.com/repos/edge stable InRelease                                                                              

Hit:11 http://ppa.launchpad.net/atareao/telegram/ubuntu focal InRelease                                                  

Hit:12 https://repo.skype.com/deb stable InRelease                         

Hit:13 http://ppa.launchpad.net/ubuntuhandbook1/apps/ubuntu focal InRelease

sh: 1: /usr/lib/cnf-update-db: Too many levels of symbolic links

Reading package lists... Done

W: Target Packages (main/binary-amd64/Packages) is configured multiple times in /etc/apt/sources.list.d/skype-stable.list:1 and /etc/apt/sources.list.d/skypeforlinux.list:1

W: Target Packages (main/binary-all/Packages) is configured multiple times in /etc/apt/sources.list.d/skype-stable.list:1 and /etc/apt/sources.list.d/skypeforlinux.list:1

W: Target Translations (main/i18n/Translation-en_US) is configured multiple times in /etc/apt/sources.list.d/skype-stable.list:1 and /etc/apt/sources.list.d/skypeforlinux.list:1

W: Target Translations (main/i18n/Translation-en) is configured multiple times in /etc/apt/sources.list.d/skype-stable.list:1 and /etc/apt/sources.list.d/skypeforlinux.list:1

W: Target DEP-11 (main/dep11/Components-amd64.yml) is configured multiple times in /etc/apt/sources.list.d/skype-stable.list:1 and /etc/apt/sources.list.d/skypeforlinux.list:1

W: Target DEP-11 (main/dep11/Components-all.yml) is configured multiple times in /etc/apt/sources.list.d/skype-stable.list:1 and /etc/apt/sources.list.d/skypeforlinux.list:1

W: Target DEP-11-icons-small (main/dep11/icons-48x48.tar) is configured multiple times in /etc/apt/sources.list.d/skype-stable.list:1 and /etc/apt/sources.list.d/skypeforlinux.list:1

W: Target DEP-11-icons (main/dep11/icons-64x64.tar) is configured multiple times in /etc/apt/sources.list.d/skype-stable.list:1 and /etc/apt/sources.list.d/skypeforlinux.list:1

W: Target DEP-11-icons-hidpi (main/dep11/icons-64x64@2.tar) is configured multiple times in /etc/apt/sources.list.d/skype-stable.list:1 and /etc/apt/sources.list.d/skypeforlinux.list:1

W: Target CNF (main/cnf/Commands-amd64) is configured multiple times in /etc/apt/sources.list.d/skype-stable.list:1 and /etc/apt/sources.list.d/skypeforlinux.list:1

W: Target CNF (main/cnf/Commands-all) is configured multiple times in /etc/apt/sources.list.d/skype-stable.list:1 and /etc/apt/sources.list.d/skypeforlinux.list:1

E: Problem executing scripts APT::Update::Post-Invoke-Success 'if /usr/bin/test -w /var/lib/command-not-found/ -a -e /usr/lib/cnf-update-db; then /usr/lib/cnf-update-db > /dev/null; fi'

E: Sub-process returned an error code

W: Target Packages (main/binary-amd64/Packages) is configured multiple times in /etc/apt/sources.list.d/skype-stable.list:1 and /etc/apt/sources.list.d/skypeforlinux.list:1

W: Target Packages (main/binary-all/Packages) is configured multiple times in /etc/apt/sources.list.d/skype-stable.list:1 and /etc/apt/sources.list.d/skypeforlinux.list:1

W: Target Translations (main/i18n/Translation-en_US) is configured multiple times in /etc/apt/sources.list.d/skype-stable.list:1 and /etc/apt/sources.list.d/skypeforlinux.list:1

W: Target Translations (main/i18n/Translation-en) is configured multiple times in /etc/apt/sources.list.d/skype-stable.list:1 and /etc/apt/sources.list.d/skypeforlinux.list:1

W: Target DEP-11 (main/dep11/Components-amd64.yml) is configured multiple times in /etc/apt/sources.list.d/skype-stable.list:1 and /etc/apt/sources.list.d/skypeforlinux.list:1

W: Target DEP-11 (main/dep11/Components-all.yml) is configured multiple times in /etc/apt/sources.list.d/skype-stable.list:1 and /etc/apt/sources.list.d/skypeforlinux.list:1

W: Target DEP-11-icons-small (main/dep11/icons-48x48.tar) is configured multiple times in /etc/apt/sources.list.d/skype-stable.list:1 and /etc/apt/sources.list.d/skypeforlinux.list:1

W: Target DEP-11-icons (main/dep11/icons-64x64.tar) is configured multiple times in /etc/apt/sources.list.d/skype-stable.list:1 and /etc/apt/sources.list.d/skypeforlinux.list:1

W: Target DEP-11-icons-hidpi (main/dep11/icons-64x64@2.tar) is configured multiple times in /etc/apt/sources.list.d/skype-stable.list:1 and /etc/apt/sources.list.d/skypeforlinux.list:1

W: Target CNF (main/cnf/Commands-amd64) is configured multiple times in /etc/apt/sources.list.d/skype-stable.list:1 and /etc/apt/sources.list.d/skypeforlinux.list:1

W: Target CNF (main/cnf/Commands-all) is configured multiple times in /etc/apt/sources.list.d/skype-stable.list:1 and /etc/apt/sources.list.d/skypeforlinux.list:1

 

se alguem souber ajudar... desde ja obrigado

-vá em programas/atualizações >> outros/programas >> desmarque fontes/repositórios repetidos do skype >> tente novamente

Abra um terminal e digite:

sudo rm -f /etc/apt/sources.list.d/skypeforlinux.list

sudo rm -f /etc/apt/sources.list.d/skype-stable.list



# Tente atualizar agora:

sudo apt update 



 

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