modprocessanalysis.py

import psutil


def print_proc_and_files():
    for proc in psutil.process_iter():
        try:
            # this returns the list of opened files by the current process
            flist = proc.open_files()
            if flist:
                print(proc.pid, proc.name)
                for nt in flist:
                    print("\t", nt.path)

        # This catches a race condition where a process ends
        # before we can examine its files
        except psutil.NoSuchProcess as err:
            print("****", err)

        except psutil.AccessDenied as err:
            print('*****', err)