给 apt 换源
这个 Ubuntu 和树莓派(debian)什么的基本上一样.
编辑/etc/apt/sources.list, 用 vi/vim 或 nano 啥的都没什么所谓.
sh
sudo vim /etc/apt/sources.list注释掉其它东西, 加上这个东西.
deb https://mirrors.tuna.tsinghua.edu.cn/debian bookworm main contrib non-free-firmware
deb https://mirrors.tuna.tsinghua.edu.cn/debian-security bookworm-security main contrib non-free-firmware
deb https://mirrors.tuna.tsinghua.edu.cn/debian bookworm-updates main contrib non-free-firmware然后编辑/etc/apt/sources.list.d/raspi.list
sh
sudo vim /etc/apt/sources.list.d/raspi.list注释其它东西, 加上这个
deb https://mirrors.tuna.tsinghua.edu.cn/raspberrypi bookworm main完成之后运行这个
sh
sudo apt update
sudo apt full-upgrade这样就换好了.