sudo apt upgrade
失败,返回以下错误
The following packages have unmet dependencies:
libc6 : Breaks: fakeroot (< 1.25.3-1.1ubuntu2~)
Breaks: fakeroot:i386 (< 1.25.3-1.1ubuntu2~)
Recommends: libnss-nis but it is not installable
Recommends: libnss-nisplus but it is not installable
E: Broken packages