What to do if I don't know the program
I really not sure if I can post this here, but I need some help!
I am using tomcat7 on Ubuntu VM. I wrote a Perl CGI to receive users' input and pass those input to my c program in the server. Then the server generated a zip file for the users to download. I have no problem with the part I have so far.
However, I have to make my programs connect with my partner's. He wrote those program in ruby, xml, and java. Maybe some other things that I don't know. Since I need to connect with his code. I want to know what input to pass to his code and how to pass them. Someone say that I may use debug tool to step through his code to understand how it works first. I am very confused. Any idea?