Python Module os: Difference between revisions
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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