six

Python 2 and 3 compatibility library for writing portable code

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Python 2 and 3 compatibility utilities

six

Check installed version of six$ python -c "import six; print(six.__version__)"

Use six in Python code to handle string types across versions$ python -c "import six; print(isinstance('test', six.string_types))"

Verify six is available in your Python environment$ python -m pip show six