#!/bin/bash

uuid=""
if [ -f /usr/sbin/dmidecode ]; then
   s=`/usr/sbin/dmidecode 2>/dev/null | /usr/bin/grep UUID`
   if [ "$s" != "" ]; then
      uuid=`echo $s | cut -d':' -f2 | cut -d' ' -f2| sed -e 's/-//g' | tr [A-F] [a-f]`
   fi
fi
echo -n $uuid
exit 0
