树莓派设置指南

更换APT镜像源

清华镜像源

sudo cp -a /etc/apt/sources.list /etc/apt/sources.list.bak
sudo cp -a /etc/apt/sources.list.d/raspi.list /etc/apt/sources.list.d/raspi.list.bak

sudo sed -i "s@raspbian.raspberrypi.org@mirrors.tuna.tsinghua.edu.cn/raspbian@g" /etc/apt/sources.list
sudo sed -i "s@//archive.raspberrypi.org/debian@//mirrors.tuna.tsinghua.edu.cn/raspberrypi@g" /etc/apt/sources.list.d/raspi.list

中科大镜像源

raspbian 2018-04-19 之后的镜像默认源已经更改，用如下命令替换：

sudo cp -a /etc/apt/sources.list /etc/apt/sources.list.bak
sudo cp -a /etc/apt/sources.list.d/raspi.list /etc/apt/sources.list.d/raspi.list.bak

sudo sed -i 's|raspbian.raspberrypi.org|mirrors.ustc.edu.cn/raspbian|g' /etc/apt/sources.list
sudo sed -i 's|//archive.raspberrypi.org|//mirrors.ustc.edu.cn/archive.raspberrypi.org|g' /etc/apt/sources.list.d/raspi.list

旧版的系统可以用以下命令替换：

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

sudo sed -i 's|mirrordirector.raspbian.org|mirrors.ustc.edu.cn/raspbian|g' /etc/apt/sources.list
sudo sed -i 's|archive.raspbian.org|mirrors.ustc.edu.cn/raspbian|g' /etc/apt/sources.list