which one should I use: os.sep or os.path.sep?

Question

They are same, but which one should I use?

http://docs.python.org/library/os.html:

os.sep

The character used by t

Answer 1

The following examples could highlight the differences between os.path.join and os.path.sep.join.

import os os.path.join("output", "images", "saved") 'output/images/saved' os.path.sep.join(["output", "images", "saved"]) 'output/images/saved'

I guess the os.path.sep.join is more robust and can be used w/o modifications for any os.