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  • ubuntu18.04更换下载源

    步骤一

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

    步骤二

    vim /etc/apt/sources.list
    

    步骤三

    # https://mirror.tuna.tsinghua.edu.cn/help/ubuntu/   清华下载源
    清空打开的文件内容 ,将以下内容复制到文件中
    
    # 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/ bionic main restricted universe multiverse
    # deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic main restricted universe multiverse
    deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
    # deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
    deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
    # deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
    deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-security main restricted universe multiverse
    # deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-security main restricted universe multiverse
    
    # 预发布软件源,不建议启用
    # deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse
    # deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse
    
    

    步骤四

    sudo apt-get update
    

    -------------------------------------------

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  • 原文地址:https://www.cnblogs.com/weiweivip666/p/14139628.html
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