Finaly I'm able to find the solution. Here is the complete code:
#!/usr/bin/ksh
file_name="0140127_123933.csv"
for i in 1 2
do
grep -l $file_name /osp/local/var/log/tool2/final_logs/* >log_t.txt;
while read line
do
if [ $(echo "$line" |awk '/success/') ] ## will check the success file
then
CNT_SUCC=`wc -l $line|tr -s " "|cut -d" " -f2`
CNT_SUCC=`expr $CNT_SUCC - 1`
fi
if [ $(echo "$line" |awk '/fail/') ] ## will check the fail file
then
CNT_FAIL=`wc -l $line|tr -s " "|cut -d" " -f2`
CNT_FAIL=`expr $CNT_FAIL - 1`
fi
done <log_t.txt
if [ $CNT_SUCC > 0 ] && [ $CNT_FAIL > 0 ]
then
echo " Fail count = $CNT_FAIL"
echo " Success count = $CNT_SUCC"
exit
fi
echo "waitng for next search..."
sleep 10
done
Thanks everyone for your help.