today=0
#starting daay of month
fromday=1617215400
#no of days of given month 
days=10

day=1;
while :
do
#echo "start";
#echo "start-time: $(date)"
#today="$(date +%s)"
#`date -d @$(( $(date +"%s") - 20 )) +%s`
if [ $day -gt $days ]
   then
      break
   fi


if [ $today == 0 ];
then
   #echo " assign " $previousruntime
    today=$((fromday+86400))
   # echo "assign"
fi


echo "from:" $fromday
echo "to :" $((today-1))
/usr/bin/php /var/www/html/CaseEventDataInPDF/GeneratePDF.php gvk-up-102 $fromday $today 

 fromday=$today
 today=$((fromday+86400))
 day=$((day+1))

#echo "end";
done
wait
echo "Subject: PDF Script Completed 1 up102 east server!" | /usr/sbin/sendmail "support@glovision.co";