Python Module os: Difference between revisions

From NovaOrdis Knowledge Base
Jump to navigation Jump to search
Line 14: Line 14:
</syntaxhighlight>
</syntaxhighlight>


If the environment variable does not exist, the call will get <code>None</code>
If the environment variable does not exist, the call will get <code>[[Python_Language#None|None]]</code>

Revision as of 23:15, 20 January 2022

External

Internal

Overview

Environment Variables

import os

print(os.environ.get('HOME'))

If the environment variable does not exist, the call will get None