备份现有源：sudo cp /etc/apt/sources.list /etc/apt/sources.list_bak 一般情况下，将 /etc/apt/sources.list 文件中 Debian 默认的源地址 http://deb.debian.org/ 替换为国内源即可#中国科技大学 sed -i 's/deb.debian.org/mirrors.ustc.edu.cn/g' ...
Debian 8.0 ~ 11.0 Ubuntu 16.04 ~ 21.04 Kali Linux 2.0 ~ 2021.2 RHEL 7.0 ~ 8.4 CentOS 7.0 ~ 8.4 Fedora 28 ~ 34 一键换国内源bash <(curl -sSL https://gitee.com/SuperManito/LinuxMi...