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  • 修改Ubuntu镜像源

    一、操作步骤

    1、备份 /etc/apt/sources.list 文件

    命令:cp sources.list sources.list.bak

     2、编辑 sources.list 文件

    命令:vi sources.list

    阿里巴巴镜像源站:https://developer.aliyun.com/mirror/

    将以下内容覆盖 sources.list 原内容

    deb http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse
    deb-src http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse
    
    deb http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse
    deb-src http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse
    
    deb http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse
    deb-src http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse
    
    deb http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse
    deb-src http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse
    
    deb http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse
    deb-src http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse
    

    3、更新源

    命令:sudo apt-get update

    4、更新软件

    命令:sudo apt-get upgrade

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  • 原文地址:https://www.cnblogs.com/wxinyi/p/13335919.html
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