#!/bin/bash

if [ $# = 0 ] ; then
  echo -n a:
  exit
else
mtoolstest | awk -vmydev=$1 -vmydev2=\"$1\" ' BEGIN {  
     while (getline $o > 0) 
     { 
       if ($o ~ /^drive/) 
       { 
          split($o,a);
          getline $k 
          getline $k 
          split($1,b,"=");
          if(b[2] == mydev || b[2] == mydev2)
          {
            printf("%s", a[2])
            exit
          }
       } 
     } 
     printf("0:")
  }'
fi

