set CATALINA_HOME=C:\apache-tomcat-6.0.29
call C:\apache-tomcat-6.0.29\bin\shutdown.bat
del /Q C:\apache-tomcat-6.0.29\webapps\DATT.war
:again
rmdir /Q /S C:\apache-tomcat-6.0.29\webapps\DATT
if exist C:\apache-tomcat-6.0.29\webapps\DATT goto :again
call scar
copy DATT.war C:\apache-tomcat-6.0.29\webapps
call C:\apache-tomcat-6.0.29\bin\startup.bat