ubuntu 怎么修改源
修改ubuntu的源为国内的源,修改之前首先备份:
1 | cp /etc/apt/sources.list /etc/apt/sources.list.backup |
修改源列表,选择的是国内的阿里源,vi /etc/apt/sources.list
,清空里面内容:dG
,使用命令的时候要回到第一行:gg
,之后将下面的内容复制到文件中:
1 | deb-src http://archive.ubuntu.com/ubuntu xenial main restricted #Added by software-properties |