ubuntu执行apt-get install ruby不能正常install

如遇到如下问题：

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:

git : Depends: liberror-perl but it is not going to be installed

Depends: git-man (> 1:2.7.4) but it is not going to be installed

Depends: git-man (< 1:2.7.4-.) but it is not going to be installed

E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).

 

可尝试：

sudo apt-get update --> update package informatio

sudo apt-get dist-upgrade --> upgrade packages on system

sudo apt-get -f install --> fix broken packages

 

然后：

sudo apt-get install ruby 一般就可以了。