if [ -d /home/apache-tomcat-7.0.21/webapps/trs ]; then if [ -d /home/apache-tomcat-7.0.21/webapps/trs.backup ];then rm -rf /home/apache-tomcat-7.0.21/webapps/trs.backup fi mv /home/apache-tomcat-7.0.21/webapps/trs /home/apache-tomcat-7.0.21/we bapps/trs.backup fi PID=`ps -ef | grep 'catalina' | grep -v 'grep' | awk '{print $2}'` if [ -z $PID ]; then echo "no catalina PID" else sh /home/apache-tomcat-7.0.21/bin/shutdown.sh fi rm -rf ./trs.war echo "rm trs.war" exit 0