# WSL/Ubuntu 换源

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

sudo sed -i 's/http:\/\/archive.ubuntu.com/https:\/\/mirrors.aliyun.com/g' /etc/apt/sources.list

sudo sed -i 's/http:\/\/security.ubuntu.com/https:\/\/mirrors.aliyun.com/g' /etc/apt/sources.list

sudo apt-get update

# 其他源

清华源 https://mirrors.tuna.tsinghua.edu.cn/ubuntu/

中科大 https://mirrors.ustc.edu.cn/ubuntu/

网易源 https://mirrors.163.com/ubuntu/