ubuntu网易源

  参考的是http://www.linuxidc.com/Linux/2012-10/73114.htm    

   安装ubuntu12.10之后，第一件事就是更换源，ubuntu网易163的更新源速度一直很好。

    首先备份源，sudo cp /etc/apt/sources.list /etc/apt/sources.list.old

    更换源，sudo gedit /etc/apt/sources.list

    将下边的源直接覆盖掉：

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

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

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

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

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

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

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

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

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

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

    运行apt-get update

     ubuntu中常用命令：

    apt-get upgrade

    apt-get install

    apt-get bulid-dep

12.04源

 deb http://mirrors.163.com/ubuntu/ precise main restricted

 deb-src http://mirrors.163.com/ubuntu/ precise main restricted

 deb http://mirrors.163.com/ubuntu/ precise-updates main restricted

 deb-src http://mirrors.163.com/ubuntu/ precise-updates main restricted

 deb http://mirrors.163.com/ubuntu/ precise universe

 deb-src http://mirrors.163.com/ubuntu/ precise universe

 deb http://mirrors.163.com/ubuntu/ precise-updates universe

 deb-src http://mirrors.163.com/ubuntu/ precise-updates universe

 deb http://mirrors.163.com/ubuntu/ precise multiverse

 deb-src http://mirrors.163.com/ubuntu/ precise multiverse

 deb http://mirrors.163.com/ubuntu/ precise-updates multiverse

 deb-src http://mirrors.163.com/ubuntu/ precise-updates multiverse

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

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

 deb http://mirrors.163.com/ubuntu/ precise-security main restricted

 deb-src http://mirrors.163.com/ubuntu/ precise-security main restricted

 deb http://mirrors.163.com/ubuntu/ precise-security universe

 deb-src http://mirrors.163.com/ubuntu/ precise-security universe

 deb http://mirrors.163.com/ubuntu/ precise-security multiverse

 deb-src http://mirrors.163.com/ubuntu/ precise-security multiverse

 deb http://extras.ubuntu.com/ubuntu precise main

 deb-src http://extras.ubuntu.com/ubuntu precise main