#!/bin/ksh
cd ~spiral/lurf/area

while true
do
export PID=`cat ~spiral/lurf/area/lurf.pid`
if [ -a $PID ] 
 then 
  if [ !-n `ps -ef|grep ${PID}` ]
  then
  ./lurf 4040
  ps -ef|grep 4040|awk '{ print $2 }' > ~spiral/lurf/area/lurf.pid
  fi
 else
  ./lurf 4040
  ps -ef|grep 4040|awk '{ print $2 }' > ~spiral/lurf/area/lurf.pid
 fi
sleep 10m
done