编辑：我的问题是重复的，但我在这里的答案与上面链接的重复中的答案略有不同。
由于此错误，我无法使用 APT 安装、删除或升级任何内容：
$ sudo apt-get upgrade
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:
guvcview : Depends: libguvcview-2.0-0 but it is not installed
Recommends: uvcdynctrl but it is not installed
E: Unmet dependencies. Try using -f.
我确定我可以找到并修复此错误。我更想知道为什么整个 apt 会因为一个程序出现问题而被破坏。
编辑：我也不能apt-get dist-upgrade：
$ sudo apt-get dist-upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done …