# stop 53 tomcat
ssh app_user@10.140.130.53 sh ~/tomcat8090/bin/shutdown.sh
# remove
ssh app_user@10.140.130.53 rm -r ~/tomcat8090/webapps/policy*
# copy
scp -r ~/tomcat8090/webapps/policy* app_user@10.140.130.53:~/tomcat8090/webapps/
# start
ssh app_user@10.140.130.53 sh ~/tomcat8090/bin/startup.sh
web