vlc 2.2.6-6 可以正常工作，但现在无法打开大多数 DVD，例如“The Twillight Zone the 5th Demension”，并且在安装操作系统后就可以正常使用了
lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 17.10
Release: 17.10
Codename: artful
dpkg --get-selections | grep vlc >> VLC-maybe_fix.odt
libvlc-bin:amd64 install
libvlc5:amd64 install
libvlccore8:amd64 install
vlc install
vlc-bin install
vlc-data install
vlc-l10n install
vlc-plugin-base:amd64 install
vlc-plugin-notify:amd64 install
vlc-plugin-qt:amd64 install
vlc-plugin-samba:amd64 install
vlc-plugin-skins2:amd64 install
vlc-plugin-video-output:amd64 install
vlc-plugin-video-splitter:amd64 install
vlc-plugin-visualization:amd64 install