from __future__ import division, absolute_import, print_function
# from sys import argv
# import sys
import importlib

def see(module_here):
    print("Functions in " + module_here + " module")
    importlib.import_module(module_here)
    a1 = dir(module_here)
    for i,v in enumerate(a1):
        print(str(i) + ") " + v)
see('sys')