#!/usr/local/bin/python3
import importlib.machinery
import importlib.util
import os
loader_details = (
    importlib.machinery.ExtensionFileLoader,
    importlib.machinery.EXTENSION_SUFFIXES
    )

toolsfinder = importlib.machinery.FileFinder('.', loader_details)
toolbox_specs = toolsfinder.find_spec('os')
toolbox = importlib.util.module_from_spec(toolbox_specs)
toolbox_specs.loader.exec_module(toolbox)