卸载nvidia驱动时出现错误：
$sudo apt purge nvidia-alternative glx-alternative-nvidia $sudo apt --fix-broken install dpkg: dependency problems prevent configuration of glx-alternative-nvidia: glx-alternative-nvidia depends on glx-diversions (= 0.8.3); however: Package glx-diversions is not installed. dpkg: error processing package glx-alternative-nvidia (--configure): dependency problems - leaving unconfigured dpkg: dependency problems prevent configuration of nvidia-alternative: nvidia-alternative depends on glx-alternative-nvidia (>= 0.8.3~); however: Package glx-alternative-nvidia is not configured yet. dpkg: error processing package nvidia-alternative (--configure): dependency problems - leaving unconfigured Errors were encountered while processing: glx-alternative-nvidia nvidia-alternative E: Sub-process /usr/bin/dpkg returned an error code (1) 解决方案执行如下命令:
$sudo apt-get install glx-diversions --reinstall $sudo apt-get remove nvidia-alternative $sudo apt-get remove glx-alternative-nvidia 文章来源: https://blog.csdn.net/qq_26669719/article/details/89785302