reihanboo

#!/bin/bash

# Backup the existing sources.list file
sudo cp /etc/apt/sources.list /etc/apt/sources.list.bak

# Replace the contents of the sources.list file with the official Debian 11 repositories
sudo tee /etc/apt/sources.list > /dev/null << EOL
deb http://deb.debian.org/debian bullseye main
deb-src http://deb.debian.org/debian bullseye main