Informações da última versão: Ubuntu Linux 20.10 - Groovy Gorilla
boas...deparei com um erro quando estou a iniciar o gestão de pacotes do synpatic, quando carrego para abrir, ele dá-me este erro...E: O tipo '<!DOCTYPE' não é conhecido na linha 1 na lista de fontes /etc/apt/sources.list.d/medibuntu.listE: A lista de fontes não pôde ser lida.Configure as opções de repositórios para corrigir o problema.E: _cache->open() failed, please report.alguém me pode ajudar?
já fiz isso, mas sempre que fazo apt-get update dá-me este erro na mesma:E: O tipo '<!DOCTYPE' não é conhecido na linha 1 na lista de fontes /etc/apt/sources.list.d/medibuntu.list
deb cdrom:[Ubuntu 7.10 _Gutsy Gibbon_ - Release i386 (20071016)]/ gutsy main restricteddeb-src http://archive.ubuntu.com/ubuntu/ gutsy main restricted #Added by software-properties# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to# newer versions of the distribution.deb http://pt.archive.ubuntu.com/ubuntu/ gutsy main restricteddeb-src http://pt.archive.ubuntu.com/ubuntu/ gutsy restricted main multiverse universe #Added by software-properties## Major bug fix updates produced after the final release of the## distribution.deb http://pt.archive.ubuntu.com/ubuntu/ gutsy-updates main restricteddeb-src http://pt.archive.ubuntu.com/ubuntu/ gutsy-updates restricted main multiverse universe #Added by software-properties## 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## universe WILL NOT receive any review or updates from the Ubuntu security## team.deb http://pt.archive.ubuntu.com/ubuntu/ gutsy universedeb http://pt.archive.ubuntu.com/ubuntu/ gutsy-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://pt.archive.ubuntu.com/ubuntu/ gutsy multiversedeb http://pt.archive.ubuntu.com/ubuntu/ gutsy-updates multiverse## Uncomment the following two lines to add software from the 'backports'## repository.## 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://pt.archive.ubuntu.com/ubuntu/ gutsy-backports main restricted universe multiverse# deb-src http://pt.archive.ubuntu.com/ubuntu/ gutsy-backports main restricted universe 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 gutsy partner# deb-src http://archive.canonical.com/ubuntu gutsy partnerdeb http://security.ubuntu.com/ubuntu gutsy-security main restricteddeb-src http://security.ubuntu.com/ubuntu gutsy-security restricted main multiverse universe #Added by software-propertiesdeb http://security.ubuntu.com/ubuntu gutsy-security universedeb http://security.ubuntu.com/ubuntu gutsy-security multiverse
sudo apt-get update