how to run the perl script on mac terminal using java program

[abhijitz]

perl -w /Users/santoshk/Documents/compare.pl /Users/santoshk/Documents/Actual /Users/santoshk/Documents/Expected /Users/santoshk/Documents/Difference

I have to pass above parameters to run the script, Above command worked well if i open the terminal manually and run the command. i have to write the java code to run the above command on terminal.I have tried with following code but it did not generate the expected output.

Runtime run = Runtime.getRuntime();
Process p=run.exec("perl -w /Users/santoshk/Documents/compare.pl" /Users/santoshk/Documents/Actual /Users/santoshk/Documents/Expected /Users/santoshk/Documents/Difference");

please let me know how i can run the command

[DarrylBurke]

Go through all four pages of When Runtime.exec() won't and apply the knowledge you gain there.

db

[abhijitz]

I have gone through the pages and made necessary changes, still it is not working properly.