#!/bin/sh
 PING="/bin/ping"
 ADDR=$1
 DATA=`$PING -c3 -i 0.2 $ADDR -q `
 LOSS=`echo $DATA | awk '{print $18 }' | tr -d %`
 ERRORS=`echo $DATA | awk '{print $19 }' | tr -d %`
 if [ $ERRORS = "errors," ]
 then 
               LOSS=`echo $DATA | awk '{print $20 }' | tr -d %`
 fi
 echo $LOSS
 if [ $LOSS = 100 ];
 then
               echo 0
 else
#        echo $DATA | awk -F/ '{print $5 }' | cut -f 1 -d '.'
        echo $DATA | awk -F/ '{print $5 }' 
 fi