sed -e '/^hosts:/s/\s*\<myhostname\>//' \
		-e '/^hosts:/s/\s*myhostname//' \
		-i $D/etc/nsswitch.conf
# Begin section update-alternatives
update-alternatives --remove  init /lib/systemd/systemd
update-alternatives --remove  halt /bin/systemctl
update-alternatives --remove  reboot /bin/systemctl
update-alternatives --remove  shutdown /bin/systemctl
update-alternatives --remove  poweroff /bin/systemctl
update-alternatives --remove  runlevel /bin/systemctl
# End section update-alternatives