#!/bin/bash
. /etc/profile
VIRTUAL_DISPLAY=":50"
Xvfb_parm="$VIRTUAL_DISPLAY -screen 0 800x600x16"
pid=`ps -eaf | grep Xvfb | grep $VIRTUAL_DISPLAY | awk '{print $2}'`
 if [ $pid ] 
 then
 	kill -9 $pid 
#	echo $pid
fi
rm -f /tmp/.X${VIRTUAL_DISPLAY}-lock