anchor.diff:  		XVMACPI=`cat ${VMFILE} | grep '^acpi=' | tr -d '"' | cut -d '=' -f 2`
   		XVMPAE=`cat ${VMFILE} | grep '^pae=' | tr -d '"' | cut -d '=' -f 2`
   		XVMSERIAL=`cat ${VMFILE} | grep '^serial=' | tr -d '"' | cut -d '=' -f 2`
  +		#OpenBSD install passes a driver model for NIC which we should pick the whole string model=e1000
  +		XVMIF_MODEL_STRING=`echo ${XVMIF} | grep ',model=' | cut -d ',' -f 3 | tr "'" ' ' | tr -d '[[:space:]]'`
   	fi
   
           set +x
  
positive.code: 		echo "    vmdisks:" 
  		echo "      -${XVMDISK:0:${#XVMDISK}-2}"
  		echo "    vmifs:" 
  		echo "      -${XVMIF:0:${#XVMIF}-2}"
  		echo "    vmnographic: '${XVMNOGRAPHIC}'"
  	#some specific output for vmostype=pxe like OpenBSD
  	elif [ "${VMOSTYPE[${index}]}" == "pxe" ];then
  
negative.code:     --name ) NAME=`echo ${VALUE} | tr '[:upper:]' '[:lower:]'`;;
      --memory ) VMMEM=${VALUE} ;;
      --description ) VMDESCRIPTION=${VALUE};;
      --intcluster ) VMINTCLUSTER=${VALUE};;
      --max_memory ) VMMAXMEM=${VALUE};;
      --nr_cpus ) VMCPUS=${VALUE};;
      --disk_size ) VMDISKSIZE=${VALUE};;
  