sudo apt-get install vlc
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt-get -f install' to correct these:
The following packages have unmet dependencies:
mysql-server : Depends: mysql-server-5.7 but it is not going to be installed
vlc : Depends: vlc-nox (= 2.2.2-5ubuntu0.16.04.4) but it is not going to be installed
Depends: libqt5x11extras5 (>= 5.1.0) but it is not going to be installed
Depends: libsdl-image1.2 (>= 1.2.10) but it is not going to be installed
Depends: libva-drm1 (>= 1.1.0) but it is not going to be installed
Depends: libva-x11-1 (>= 1.0.3) but it is not going to be installed
Depends: libvlccore8 (>= 2.2.0) but it is not going to be installed
Depends: libxcb-composite0 but it is not going to be installed
Depends: libxcb-xv0 (>= 1.2) but it is not going to be installed
Recommends: vlc-plugin-notify (= 2.2.2-5ubuntu0.16.04.4) but it is not going to be installed
Recommends: vlc-plugin-samba (= 2.2.2-5ubuntu0.16.04.4) but it is not going to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).
答案1
尝试：
sudo apt-get -f install
-f修复损坏的依赖项。之后运行以下命令：
sudo dpkg --configure -a
再说一遍
sudo apt-get -f install