Shell script to clear PeopleSoft Web Server Cache

Shell script to clear PeopleSoft Web Server Cache
PeopleTools 8.52

#!/bin/bash
/psoft/pt852/fin91/webserv/VIFSYK01/bin/./stopPIA.sh
sleep 10
echo "PIA Stopped"
rm -rf /psoft/pt852/fin91/webserv/DEV/applications/peoplesoft/PORTAL.war/DEV/cache/*
sleep 20
echo "Deleted cache"
echo "Starting PIA"
/psoft/pt852/fin91/webserv/DEV/bin/./startPIA.sh
echo "PIA Started"