techdad

#!/bin/sh
 
if [ -z ${1} ]; then
    echo "Usage: ${0} {location of motd}"
    exit 1
fi
 
hostn=`hostname`
ip=`ip addr show scope global | grep inet | cut -d' ' -f6`
#ip=`ip addr show scope global | grep inet | cut -d' ' -f6 | cut -d/ -f1`