Ubuntu15.04如何添加163源

具体的源地址如何获取参见以下网站：
http://wiki.ubuntu.org.cn/源列表#Vivid.2815.04.29.E7.89.88.E6.9C.AC
sudo gedit /etc/apt/sources.list

将下列源复制粘贴至最前面，然后保存退出

deb http://mirrors.163.com/ubuntu/ vivid main restricted universe multiverse

deb http://mirrors.163.com/ubuntu/ vivid-security main restricted universe multiverse

deb http://mirrors.163.com/ubuntu/ vivid-updates main restricted universe multiverse

deb http://mirrors.163.com/ubuntu/ vivid-proposed main restricted universe multiverse

deb http://mirrors.163.com/ubuntu/ vivid-backports main restricted universe multiverse

deb-src http://mirrors.163.com/ubuntu/ vivid main restricted universe multiverse

deb-src http://mirrors.163.com/ubuntu/ vivid-security main restricted universe multiverse

deb-src http://mirrors.163.com/ubuntu/ vivid-updates main restricted universe multiverse

deb-src http://mirrors.163.com/ubuntu/ vivid-proposed main restricted universe multiverse

deb-src http://mirrors.163.com/ubuntu/ vivid-backports main restricted universe multiverse

写上软件源后，再刷新一下，注意一定要刷新，运行：

sudo apt-get update

终于搞定。

Ubuntu 10.10更新为国内网易163源：http://www.linuxdiyf.com/linux/8039.html

简单介绍Fedora 12如何添加163源：http://www.linuxdiyf.com/linux/675.html

Ubuntu 15.10更新源已可用，更新到Ubuntu 15.10的方法：http://www.linuxdiyf.com/linux/11955.html

Ubuntu 15.04更新源：http://www.linuxdiyf.com/linux/11839.html