Ubuntu apt-get 国内源

将下列apt-get源添加到/etc/apt/sources.list中，记得备份原始sources.list。

中科大源：

deb http://mirrors.ustc.edu.cn/ubuntu/ precise-updates main restricted

deb-src http://mirrors.ustc.edu.cn/ubuntu/ precise-updates main restricted

deb http://mirrors.ustc.edu.cn/ubuntu/ precise universe

deb-src http://mirrors.ustc.edu.cn/ubuntu/ precise universe

deb http://mirrors.ustc.edu.cn/ubuntu/ precise-updates universe

deb-src http://mirrors.ustc.edu.cn/ubuntu/ precise-updates universe

deb http://mirrors.ustc.edu.cn/ubuntu/ precise multiverse

deb-src http://mirrors.ustc.edu.cn/ubuntu/ precise multiverse

deb http://mirrors.ustc.edu.cn/ubuntu/ precise-updates multiverse

deb-src http://mirrors.ustc.edu.cn/ubuntu/ precise-updates multiverse

deb http://mirrors.ustc.edu.cn/ubuntu/ precise-backports main restricted universe multiverse

deb-src http://mirrors.ustc.edu.cn/ubuntu/ precise-backports main restricted universe multiverse

搜狐源：

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

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

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

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

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

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

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

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

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

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

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

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

网易源：

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