# 备份 sources.list
cp /etc/apt/sources.list /etc/apt/sources.list.bak
# 切换为阿里的源
echo "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-backports main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-backports 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" > sources.list
转载于:https://www.cnblogs.com/jffun-blog/p/11255086.html
本文详细介绍了如何在Ubuntu系统中备份原有的软件源,并切换至阿里云提供的高速镜像源,通过具体的命令行操作步骤,帮助用户提升软件包的下载速度。
977

被折叠的 条评论
为什么被折叠?



