ubuntu
请参阅 [Ubuntu简介]
sudo cp /etc/apt/sources.list /etc/apt/sources.list_backup
sudo gedit /etc/apt/sources.list
用以下内容替换文件中的所有内容
deb ftp://ftp3.tsinghua.edu.cn/mirror/ubuntu/ feisy main restricted universe multiverse
deb ftp://ftp3.tsinghua.edu.cn/mirror/ubuntu/ feisy-security main restricted universe multiverse
deb ftp://ftp3.tsinghua.edu.cn/mirror/ubuntu/ feisy-updates main restricted universe multiverse
deb ftp://ftp3.tsinghua.edu.cn/mirror/ubuntu/ feisy-backports main restricted universe multiverse
deb ftp://ftp3.tsinghua.edu.cn/mirror/ubuntu/ feisy-proposed main restricted universe multiverse
deb ftp://ftp3.tsinghua.edu.cn/mirror/ubuntu/ubuntu-cn/ edgy main restricted universe multiverse
这里你也可以直接使用更快速的USTC的源（推荐）:
deb ftp://debian.ustc.edu.cn/archive.ubuntu.com/ubuntu hoary main restricted universe multiverse
deb ftp://debian.ustc.edu.cn/archive.ubuntu.com/ubuntu hoary-security main restricted universe multiverse
deb ftp://debian.ustc.edu.cn/archive.ubuntu.com/ubuntu hoary-updates main restricted universe multiverse
这里你也可以直接使用更快速的ubuntu.cn99.com的源（推荐）:
deb http://ubuntu.cn99.com/ubuntu/ edgy main restricted universe multiverse
deb http://ubuntu.cn99.com/ubuntu/ edgy-security main restricted universe multiverse
deb http://ubuntu.cn99.com/ubuntu/ edgy-updates main restricted universe multiverse
deb http://ubuntu.cn99.com/ubuntu/ edgy-backports main restricted universe multiverse
deb http://ubuntu.cn99.com/ubuntu/ edgy-proposed main restricted universe multiverse
deb http://ubuntu.cn99.com/ubuntu-cn/ edgy main restricted universe multiverse
这里你还可以使用速度也非常快的的mirror.lupaworld.com的源:
deb http://mirror.lupaworld.com/ubuntu/archive/ feisy main restricted universe multiverse
deb http://mirror.lupaworld.com/ubuntu/archive/ feisy-security main restricted universe multiverse
deb http://mirror.lupaworld.com/ubuntu/archive/ feisy-updates main restricted universe multiverse
deb http://mirror.lupaworld.com/ubuntu/archive/ feisy-backports main restricted universe multiverse
deb http://mirror.lupaworld.com/ubuntu/archive/ feisy-proposed main restricted universe multiverse
deb http://mirror.lupaworld.com/ubuntu/ubuntu-cn/ feisy main restricted universe multiverse
如果是教育网用户请使用上海交通大学的源:
deb http://ftp.sjtu.edu.cn/ubuntu/ edgy main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu/ edgy-security main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu/ edgy-updates main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu/ edgy-backports main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu/ edgy-proposed main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu-cn/ edgy main multiverse restricted universe bleeding
保存编辑好的文件
sudo apt-get update
请参阅 [Ubuntu简介]
sudo cp /etc/apt/sources.list /etc/apt/sources.list_backup
sudo gedit /etc/apt/sources.list
用以下内容替换文件中的所有内容
deb http://archive.ubuntu.com/ubuntu/ edgy main restricted universe multiverse
deb http://archive.ubuntu.com/ubuntu/ edgy-security main restricted universe multiverse
deb http://archive.ubuntu.com/ubuntu/ edgy-updates main restricted universe multiverse
deb http://archive.ubuntu.com/ubuntu/ edgy-backports main restricted universe multiverse
deb http://archive.ubuntu.com/ubuntu/ edgy-proposed main restricted universe multiverse
deb http://ubuntu.cn99.com/ubuntu-cn/ edgy main restricted universe multiverse
这里你也可以直接使用更快速的ubuntu.cn99.com的源（推荐）:
deb http://ubuntu.cn99.com/ubuntu/ edgy main restricted universe multiverse
deb http://ubuntu.cn99.com/ubuntu/ edgy-security main restricted universe multiverse
deb http://ubuntu.cn99.com/ubuntu/ edgy-updates main restricted universe multiverse
deb http://ubuntu.cn99.com/ubuntu/ edgy-backports main restricted universe multiverse
deb http://ubuntu.cn99.com/ubuntu/ edgy-proposed main restricted universe multiverse
deb http://ubuntu.cn99.com/ubuntu-cn/ edgy main restricted universe multiverse
这里你还可以使用速度也非常快的的mirror.lupaworld.com的源:
deb http://mirror.lupaworld.com/ubuntu/archive/ edgy main restricted universe multiverse
deb http://mirror.lupaworld.com/ubuntu/archive/ edgy-security main restricted universe multiverse
deb http://mirror.lupaworld.com/ubuntu/archive/ edgy-updates main restricted universe multiverse
deb http://mirror.lupaworld.com/ubuntu/archive/ edgy-backports main restricted universe multiverse
deb http://mirror.lupaworld.com/ubuntu/archive/ edgy-proposed main restricted universe multiverse
deb http://mirror.lupaworld.com/ubuntu/ubuntu-cn/ edgy main restricted universe multiverse
如果是教育网用户请使用上海交通大学的源:
deb http://ftp.sjtu.edu.cn/ubuntu/ edgy main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu/ edgy-security main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu/ edgy-updates main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu/ edgy-backports main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu/ edgy-proposed main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu-cn/ edgy main multiverse restricted universe bleeding
保存编辑好的文件
sudo apt-get update
Dapper (6.06) 版本
请参阅 [Ubuntu简介]
sudo cp /etc/apt/sources.list /etc/apt/sources.list_backup
sudo gedit /etc/apt/sources.list
用以下内容替换文件中的所有内容
deb http://archive.ubuntu.com/ubuntu/ dapper main restricted universe multiverse
deb http://archive.ubuntu.com/ubuntu/ dapper-security main restricted universe multiverse
deb http://archive.ubuntu.com/ubuntu/ dapper-updates main restricted universe multiverse
deb http://archive.ubuntu.com/ubuntu/ dapper-backports main restricted universe multiverse
deb http://ubuntu.cn99.com/ubuntu-cn/ dapper main restricted universe multiverse
这里你也可以直接使用更快速的ubuntu.cn99.com的源（推荐）:
deb http://ubuntu.cn99.com/ubuntu/ dapper main restricted universe multiverse
deb http://ubuntu.cn99.com/ubuntu/ dapper-updates main restricted universe multiverse
deb http://ubuntu.cn99.com/ubuntu/ dapper-security main restricted universe multiverse
deb http://ubuntu.cn99.com/ubuntu/ dapper-backports main restricted universe multiverse
deb http://ubuntu.cn99.com/ubuntu-cn/ dapper main restricted universe multiverse
这里你还可以使用速度也非常快的的mirror.lupaworld.com的源:
deb http://mirror.lupaworld.com/ubuntu/archive/ dapper main restricted universe multiverse
deb http://mirror.lupaworld.com/ubuntu/archive/ dapper-security main restricted universe multiverse
deb http://mirror.lupaworld.com/ubuntu/archive/ dapper-updates main restricted universe multiverse
deb http://mirror.lupaworld.com/ubuntu/archive/ dapper-backports main restricted universe multiverse
deb http://mirror.lupaworld.com/ubuntu/ubuntu-cn/ dapper main restricted universe multiverse
如果是教育网用户推荐使用上海交通大学的源:
deb http://ftp.sjtu.edu.cn/ubuntu/ dapper main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu/ dapper-backports main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu/ dapper-proposed main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu/ dapper-security main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu/ dapper-updates main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu-cn/ dapper bleeding main multiverse restricted universe
教育网用户也推荐使用清华大学计算机系学生科协的源:
deb http://mirror.net9.org/ubuntu/ dapper main multiverse restricted universe
deb http://mirror.net9.org/ubuntu/ dapper-backports main multiverse restricted universe
deb http://mirror.net9.org/ubuntu/ dapper-proposed main multiverse restricted universe
deb http://mirror.net9.org/ubuntu/ dapper-security main multiverse restricted universe
deb http://mirror.net9.org/ubuntu/ dapper-updates main multiverse restricted universe
deb http://mirror.net9.org/ubuntu-cn/ dapper main multiverse restricted universe
保存编辑好的文件
sudo apt-get update
请参阅 [Ubuntu简介]
sudo cp /etc/apt/sources.list /etc/apt/sources.list_backup
sudo gedit /etc/apt/sources.list
用以下内容替换文件中的所有内容
deb http://archive.ubuntu.com/ubuntu/ breezy main restricted universe multiverse
deb http://archive.ubuntu.com/ubuntu/ breezy-security main restricted universe multiverse
deb http://archive.ubuntu.com/ubuntu/ breezy-updates main restricted universe multiverse
deb http://archive.ubuntu.com/ubuntu/ breezy-backports main restricted universe multiverse
deb http://ubuntu.cn99.com/ubuntu-cn/ breezy main restricted universe multiverse
这里你也可以直接使用更快速的ubuntu.cn99.com的源（推荐）:
deb http://ubuntu.cn99.com/ubuntu/ breezy main restricted universe multiverse
deb http://ubuntu.cn99.com/ubuntu/ breezy-updates main restricted universe multiverse
deb http://ubuntu.cn99.com/ubuntu/ breezy-security main restricted universe multiverse
deb http://ubuntu.cn99.com/ubuntu/ breezy-backports main restricted universe multiverse
deb http://ubuntu.cn99.com/ubuntu-cn/ breezy main restricted universe multiverse
这里你还可以使用速度也非常快的的mirror.lupaworld.com的源:
deb http://mirror.lupaworld.com/ubuntu/archive/ breezy main restricted universe multiverse
deb http://mirror.lupaworld.com/ubuntu/archive/ breezy-security main restricted universe multiverse
deb http://mirror.lupaworld.com/ubuntu/archive/ breezy-updates main restricted universe multiverse
deb http://mirror.lupaworld.com/ubuntu/archive/ breezy-backports main restricted universe multiverse
deb http://mirror.lupaworld.com/ubuntu/ubuntu-cn/ breezy main restricted universe multiverse
如果是教育网用户请使用上海交通大学的源:
deb http://ftp.sjtu.edu.cn/ubuntu/ breezy main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu/ breezy-backports main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu/ breezy-proposed main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu/ breezy-security main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu/ breezy-updates main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu-cn/ breezy main multiverse restricted universe bleeding
保存编辑好的文件
sudo apt-get update