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  • ubuntu更新源(2018最新)

    1、ubuntu下的源列表为/etc/apt/sources.list,在更换前先备份一下
    cp /etc/apt/sources.list /etc/apt/sources.list.backup

    2、接着用gedit或vi打开源列表进行修改
    sudo gedit /etc/apt/sources.list
    # 默认注释了源码镜像以提高 apt update 速度,如有需要可自行取消注释
    deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial main restricted universe multiverse
    # deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial main restricted universe multiverse
    deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-updates main restricted universe multiverse
    # deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-updates main restricted universe multiverse
    deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-backports main restricted universe multiverse
    # deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-backports main restricted universe multiverse
    deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-security main restricted universe multiverse
    # deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-security main restricted universe multiverse

    3、保存文件,进行更新。
    sudo apt-get update

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  • 原文地址:https://www.cnblogs.com/kingshine007/p/9003303.html
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