【Yanshee】如何给机器人更换软件源

1.用VNC远程连接机器人或HDMI直连
2.使用root权限
sudo su
3.复制以下代码到终端执行
cat << EOF > /etc/apt/sources.list
deb http://mirrors.tuna.tsinghua.edu.cn/raspbian/raspbian/ stretch main non-free contrib rpi
deb-src http://mirrors.tuna.tsinghua.edu.cn/raspbian/raspbian/ stretch main non-free contrib rpi
EOF
cat << EOF > /etc/apt/sources.list.d/raspi.list
deb http://mirrors.tuna.tsinghua.edu.cn/raspberrypi/ stretch main ui
EOF
4.更新源
sudo apt-get update