set -e
[ -r /etc/grml/grml-live.conf ] && . /etc/grml/grml-live.conf
-[ -r /etc/grml/grml-live.local ] && . /etc/grml/grml-live.local
+[ -n "$GRML_LIVE_LOCAL_CONFIG" ] && . "$GRML_LIVE_LOCAL_CONFIG"
CONFFILE="$target/etc/udev/rules.d/70-persistent-net.rules"
STRING='This file was automatically generated by the /lib/udev/write_net_rules'