Running program in another folder

[qazwsed]

I have made a program called "Led", using pi4j. The class file is located in the folder: home/pi/LedFolder

Now I want to make an executable script that runs the program located in the "LedFolder".

This is the code used to include the pi4j libraries, but how do I tell it to run the program from another folder?

Code: Select all

#!/bin/bash
sudo java -classpath .:classes:/opt/pi4j/lib/'*' Led

[elatllat]

#!/bin/bash
cd home/pi/LedFolder
java -cp '.:/opt/pi4j/lib/*' Led
exit $?