树莓派5换国内源

#deb http://deb.debian.org/debian bookworm main contrib non-free non-free-firmware 

#deb http://deb.debian.org/debian-security/ bookworm-security main contrib non-free non-free-firmware 

#deb http://deb.debian.org/debian bookworm-updates main contrib non-free non-free-firmware 

 

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 

 

# Uncomment deb-src lines below then 'apt-get update' to enable 'apt-get source' 

#deb-src http://deb.debian.org/debian bookworm main contrib non-free non-free-firmware 

#deb-src http://deb.debian.org/debian-security/ bookworm-security main contrib non-free non-free-firmware 

#deb-src http://deb.debian.org/debian bookworm-updates main contrib non-free non-free-firmware