Apt

Bookworm with optional repos cat <<EOF> /etc/apt/sources.list deb http://deb.debian.org/debian bookworm main contrib non-free non-free-firmware deb http://deb.debian.org/debian bookworm-updates main contrib non-free non-free-firmware deb http://deb.debian.org/debian-security/ bookworm-security main contrib non-free non-free-firmware # *** Optional *** #deb http://deb.debian.org/debian bookworm-backports main contrib non-free non-free-firmware #deb http://deb.debian.org/debian bookworm-backports-sloppy main contrib non-free non-free-firmware #deb http://deb.debian.org/debian bookworm-proposed-updates main contrib non-free non-free-firmware EOF Bullseye with optional repos cat <<EOF> /etc/apt/sources.list deb http://deb.debian.org/debian bullseye main contrib non-free deb http://deb.debian.org/debian bullseye-updates main contrib non-free deb http://deb.debian.org/debian-security/ bullseye-security main contrib non-free # *** Optional *** #deb http://deb.debian.org/debian bullseye-backports main contrib non-free #deb http://deb.debian.org/debian bullseye-backports-sloppy main contrib non-free #deb http://deb.debian.org/debian bullseye-proposed-updates main contrib non-free EOF Buster with optional repos cat <<EOF> /etc/apt/sources.list deb http://deb.debian.org/debian buster main contrib non-free deb http://deb.debian.org/debian buster-updates main contrib non-free deb http://deb.debian.org/debian-security/ buster-security main contrib non-free # *** Optional *** #deb http://deb.debian.org/debian buster-backports main contrib non-free #deb http://deb.debian.org/debian buster-backports-sloppy main contrib non-free #deb http://deb.debian.org/debian buster-proposed-updates main contrib non-free EOF