Ubuntu配置中科大镜像源

1.备份源文件，打开终端，输入sudo cp -v /etc/apt/sources.list /etc/apt/sources.list.backup2.编辑sources.list.文件，在终端输入sudo gedit /etc/apt/sources.list3.将sources.list里的文件内容替换成下面的即可deb https://mirrors.ustc.edu.cn/ubuntu

@陆先生

10696人浏览 · 2021-11-17 12:28:53

@陆先生 · 2021-11-17 12:28:53 发布

1.备份源文件，打开终端，输入

sudo cp -v /etc/apt/sources.list /etc/apt/sources.list.backup

2.编辑sources.list.文件，在终端输入

sudo gedit /etc/apt/sources.list

3.将sources.list里的文件内容替换成下面的即可

    deb https://mirrors.ustc.edu.cn/ubuntu/ bionic main restricted universe multiverse
    deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic main restricted universe multiverse
    deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
    deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
    deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
    deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
    deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-security main restricted universe multiverse
    deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-security main restricted universe multiverse
    deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse
    deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse

4.更新，在终端分别输入

sudo apt-get update

sudo apt-get upgrade

5.更新完成后即代表中科大源设置成功