![无法从 Ubuntu 14.04 中删除 TeXLive 2016](https://linux22.com/image/901066/%E6%97%A0%E6%B3%95%E4%BB%8E%20Ubuntu%2014.04%20%E4%B8%AD%E5%88%A0%E9%99%A4%20TeXLive%202016.png)
我通过 PPA 安装了 TeXLive 2016,并使用了以下命令-
sudo add-apt-repository ppa:jonathonf/texlive
sudo apt update
sudo apt install texlive-full
由于某些原因,我尝试删除它,但无法删除。后来,我通过以下链接从官方网站安装了 TeXLive通过互联网安装 TeX Live。我使用了以下命令-
ravi@home:~/Downloads/install-tl-20180527$ sudo ./install-tl
现在,我可以在 Ubuntu 14.04 LTS 上使用 TeXLive 2018。Texmaker 4.1 (compiled with Qt 4.8.4 and Poppler 0.24.3)
但是,我的 Ubuntu 显示以下错误-
看来 TeXLive2016 是罪魁祸首。我用过,sudo apt-get purge texlive*
但没用。请参见下文-
The following packages have unmet dependencies:
asymptote : Depends: texlive-latex-base but it is not going to be installed
Depends: texlive-base-bin
Depends: texlive-pstricks but it is not going to be installed
dvipng : Depends: texlive-base-bin
feynmf : Depends: texlive-latex-base but it is not going to be installed
Depends: texlive-font-utils but it is not going to be installed
Depends: texlive-extra-utils but it is not going to be installed
fragmaster : Depends: texlive-base-bin
Depends: texlive-latex-base but it is not going to be installed
Depends: texlive-latex-recommended but it is not going to be installed
Depends: texlive-extra-utils but it is not going to be installed
Depends: texlive-font-utils but it is not going to be installed
latex-beamer : Depends: texlive-latex-base but it is not going to be installed
latex-xcolor : Depends: texlive-latex-recommended but it is not going to be installed
latexmk : Depends: texlive-latex-base but it is not going to be installed
pgf : Depends: texlive-latex-recommended but it is not going to be installed
prosper : Depends: texlive-latex-base but it is not going to be installed
Depends: texlive-pstricks but it is not going to be installed
Depends: texlive-latex-recommended but it is not going to be installed
purifyeps : Depends: texlive-metapost but it is not going to be installed
tex4ht-common : Depends: texlive-base-bin
Recommends: tex4ht but it is not going to be installed
tipa : Depends: texlive-latex-base but it is not going to be installed
Depends: texlive-base-bin
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).
sudo apt-get autoremove
也尝试过sudo apt-get -f install
。请参见下文-
ravi@home:~$ sudo apt-get -f install
Reading package lists... Done
Building dependency tree
Reading state information... Done
Correcting dependencies... Done
The following extra packages will be installed:
luatex texlive-binaries texlive-extra-utils texlive-font-utils
texlive-fonts-recommended texlive-fonts-recommended-doc
texlive-generic-recommended texlive-latex-base
The following packages will be REMOVED:
context
The following NEW packages will be installed:
luatex texlive-binaries texlive-extra-utils texlive-font-utils
texlive-fonts-recommended texlive-fonts-recommended-doc
texlive-generic-recommended texlive-latex-base
0 upgraded, 8 newly installed, 1 to remove and 264 not upgraded.
1 not fully installed or removed.
Need to get 0 B/30.2 MB of archives.
After this operation, 9,608 kB of additional disk space will be used.
Do you want to continue? [Y/n] y
(Reading database ... 295461 files and directories currently installed.)
Removing context (2016.05.17.20160523-1~ubuntu14.04.1york0) ...
unknown option: format
dpkg: error processing package context (--remove):
subprocess installed post-removal script returned error exit status 1
Errors were encountered while processing:
context
E: Sub-process /usr/bin/dpkg returned an error code (1)
请问有什么解决方法吗?
答案1
你应该使用命令以正确的方式删除 PPA ppa-purge
。它会将软件包降级到官方存储库中的版本,然后才会从/etc/apt/sources.list.d/。
您需要运行的命令如下:
#sudo add-apt-repository ppa:jonathonf/texlive # add you PPA again if removed
sudo apt-get install ppa-purge # install ppa-purge
sudo ppa-purge ppa:jonathonf/texlive # downgrade packages
然后使用以下命令安装 TeXLive 2018:
cd ~/Downloads/install-tl-20180527
sudo ./install-tl