#!/bin/bash service apport stop & hostname rpi$(sed "s/^.*macaddr=\([0-9A-F:]*\).*$/\1/" /proc/cmdline | tr -d ":") & hostnamectl set-hostname rpi$(sed "s/^.*macaddr=\([0-9A-F:]*\).*$/\1/" /proc/cmdline | tr -d ":") & echo rpi$(sed "s/^.*macaddr=\([0-9A-F:]*\).*$/\1/" /proc/cmdline | tr -d ":") > /etc/hostname & echo 127.0.1.1 rpi$(sed "s/^.*macaddr=\([0-9A-F:]*\).*$/\1/" /proc/cmdline | tr -d ":") >> /etc/hosts & systemctl disable apt-daily.service systemctl stop apt-daily.service