#!/bin/bash
conf='/m23/etc/address.override'
if [ -f $conf ]
then
	cat $conf
	exit 0
fi

IP=`cat /etc/network/interfaces | grep address | sed -e 's/.*address[ \t]*//' -e 's#/.*##' -e 's/[^0-9.]//g' | head -1`
if [ -z $IP ]
then
	IP=`LC_ALL=C; /sbin/ifconfig | egrep "(eth|enp|ens)" -A1 | sed "s/  /\n/g"  | egrep "(inet)" | sed "s/^.*[ :]//" | sed 's/[^0-9.]//g' | head -1`
fi

echo $IP