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Ubuntu 12.04.5 换源

cuefe

2023-02-25 2023-02-25 约 124 字预计阅读 1 分钟次阅读条评论

目录

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本文最后更新于 2023-02-25，文中内容可能已过时。

备份源列表

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sudo cp /etc/apt/sources.list /etc/apt/sources.list.bak

修改源列表

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sudo gedit /etc/apt/sources.list

这里使用北京交通大学的源列表

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deb http://mirror.bjtu.edu.cn/ubuntu/ precise main multiverse restricted universe
deb http://mirror.bjtu.edu.cn/ubuntu/ precise-backports main multiverse restricted universe
deb http://mirror.bjtu.edu.cn/ubuntu/ precise-proposed main multiverse restricted universe
deb http://mirror.bjtu.edu.cn/ubuntu/ precise-security main multiverse restricted universe
deb http://mirror.bjtu.edu.cn/ubuntu/ precise-updates main multiverse restricted universe
deb-src http://mirror.bjtu.edu.cn/ubuntu/ precise main multiverse restricted universe
deb-src http://mirror.bjtu.edu.cn/ubuntu/ precise-backports main multiverse restricted universe
deb-src http://mirror.bjtu.edu.cn/ubuntu/ precise-proposed main multiverse restricted universe
deb-src http://mirror.bjtu.edu.cn/ubuntu/ precise-security main multiverse restricted universe
deb-src http://mirror.bjtu.edu.cn/ubuntu/ precise-updates main multiverse restricted universe

更新源

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sudo apt-get update

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sudo apt-get upgrade