compile

#!/bin/csh -fb
setenv JAVA_HOME /Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home
set srcdir=src
cd $srcdir
umple RoverController.ump
javac *.java
jar cfe NewRoverController.jar RoverController *.class
cd ..
mv $srcdir/NewRoverController.jar .


#echo in a terminal enter Mac/Challenge-Mac.app/Contents/MacOS/Challenge-Mac
#echo in a Observer terminal enter java -jar UnityObserver.jar
#echo in a RoverController terminal enter java -jar RoverController.jar
#echo or    java -jar NewRoverController.jar