解决Ubuntu17.04不能安装git的问题 E: Package ‘git’ has no installation candidate

解决Ubuntu17.04不能安装git的问题 E: Package ‘git’ has no installation candidate

    在Ubuntu系统中安装git的命令是：sudo apt install git，但比较奇怪的是，在Ubuntu17.04中输入该命令，却出现以下的情况：

Reading package lists… Done
Building dependency tree       
Reading state information… Done
Package git is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source

E: Package ‘git’ has no installation candidate

oftware&Updates,勾选“Source code”,在Download from选择other

然后Choose Server->Close->Reload即可，最后再次输入“sudo apt install git”就可以正常安装git了