How can we list all the files used by a particular process
 

well I want to know programatically(if possible) or through a Linux command(if there is) the files that are been used by a process. I am not looking for any code, just the "way" (if there is any)

Regards

Hi

The command "lsof" lists all open files and the first column is program's name - so it's easy to use stuff like grep on it.