我正在尝试将我的 kubuntu 升级到最新版本。
运行 sudo apt-get dist-upgrade 时，我得到：
(Reading database ... 558588 files and directories currently installed.)
Preparing to unpack .../libjpeg-progs_1%3a9b-1_amd64.deb ...
Unpacking libjpeg-progs (1:9b-1) over (8c-2ubuntu8) ...
dpkg: error processing archive /var/cache/apt/archives/libjpeg-progs_1%3a9b-1_amd64.deb (--unpack):
trying to overwrite '/usr/bin/rdjpgcom', which is also in package libjpeg-turbo-progs 1.3.0-0ubuntu2
Errors were encountered while processing:
/var/cache/apt/archives/libjpeg-progs_1%3a9b-1_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
所以现在我想让我们删除这个包：
sudo apt-get remove libjpeg-progs
sudo apt-get purge libjpeg-progs
但两个命令也输出：
(Reading database ... 558588 files and directories currently installed.)
Preparing to unpack .../libjpeg-progs_1%3a9b-1_amd64.deb ...
Unpacking libjpeg-progs (1:9b-1) over (8c-2ubuntu8) ...
dpkg: error processing archive /var/cache/apt/archives/libjpeg-progs_1%3a9b-1_amd64.deb (--unpack):
trying to overwrite '/usr/bin/rdjpgcom', which is also in package libjpeg-turbo-progs 1.3.0-0ubuntu2
Errors were encountered while processing:
/var/cache/apt/archives/libjpeg-progs_1%3a9b-1_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
我如何才能升级或删除这个软件包？
答案1
做了一些研究，你可以尝试一下
sudo dpkg -i --force-overwrite /var/cache/apt/archives/libjpeg-progs_1%3a9b-1_amd64.deb
然后运行
sudo apt-get install -f
查看是否有错误