Não é possível atualizar o texstudio para 2.11.2-7.1 [duplicado]

Question

The following packages will be upgraded:            texstudio
1 to upgrade, 0 to newly install, 0 to remove and 0 not to upgrade.
45 not fully installed or removed.
Need to get 15.2 MB of archives.
After this operation, 50.7 MB of additional disk space will be used.
Do you want to continue? [Y/n] Y
Get:1 http://download.opensuse.org/repositories/home:/jsundermeyer/xUbuntu_14.04  texstudio 2.11.2-7.1 [15.2 MB]
Fetched 15.2 MB in 1min 37s (156 kB/s)                                         
(Reading database ... 315110 files and directories currently installed.)
Preparing to unpack .../texstudio_2.11.2-7.1_amd64.deb ...
Unpacking texstudio (2.11.2-7.1) over (2.10.8+debian-1) ...
dpkg: error processing archive /var/cache/apt/archives/texstudio_2.11.2-7.1_amd64.deb (--unpack):
trying to overwrite '/usr/share/texstudio/template_Letter.tex', which is also in package texstudio-doc 2.10.8+debian-1
dpkg-deb: error: subprocess paste was killed by signal (Broken pipe)
Processing triggers for hicolor-icon-theme (0.15-0ubuntu1) ...
Errors were encountered while processing:
/var/cache/apt/archives/texstudio_2.11.2-7.1_amd64.deb
W: Target Sources (non-free/source/Sources) is configured multiple times in /etc/apt/sources.list:53 and /etc/apt/sources.list:54
W: Target Sources (non-free/source/Sources) is configured multiple times in /etc/apt/sources.list:53 and /etc/apt/sources.list:55
E: Sub-process /usr/bin/dpkg returned an error code (1)

quando eu tentei atualizar o texstudio no meu Ubuntu, deu esse erro, alguém pode me ajudar a corrigir o erro. Muito obrigado

    

Answer 1

No gerenciador de pacotes synaptic, eu fiz uma remoção completa do texstudio e reinstalei o software, parece que o software foi atualizado para o 2.11.2. Embora eu ainda tenha o erro quando eu faço sudo apt-get update , ele dá o seguinte erro

W: The repository 'http://ppa.launchpad.net/blahota/texstudio/ubuntu xenial Release' does not have a Release file.
N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use.
N: See apt-secure(8) manpage for repository creation and user configuration details.
W: http://download.opensuse.org/repositories/home:/jsundermeyer/xUbuntu_14.04/Release.gpg: Signature by key BCFF88CB8BD5D98263D861BA21BD0C6DEA279317 uses weak digest algorithm (SHA1)
E: Failed to fetch http://ppa.launchpad.net/blahota/texstudio/ubuntu/dists/xenial/main/source/Sources  404  Not Found
E: Some index files failed to download. They have been ignored, or old ones used instead.

Meu palpite é que o pacote foi removido do servidor. Mas de qualquer forma, a versão atualizada funciona bem por enquanto, graças a qualquer um que tenha a intenção de ajudar!