How Can I Determine the Python Interpreter Version Running My Script?

Determining the Python Interpreter Version Running a Script

To ascertain the version of Python that is executing your script, you can execute the following steps:

1. Import the sys Module:

import sys

2. Check the sys.version String:

The sys.version variable holds a string representation of the Python version. Type the following command:

print(sys.version)

This will output a human-readable string indicating the Python version.

3. Enhanced Version Information:

For more detailed version information, utilize sys.version_info or sys.hexversion instead:

sys.version_info
sys.hexversion

sys.version_info returns a tuple containing the major, minor, micro, release level (final, alpha), and serial number, while sys.hexversion provides a hexadecimal representation of the version.

4. Ensuring Minimum Version Requirement:

To ensure that your script runs with a minimum version requirement, use the following code:

assert sys.version_info >= (2, 5)

This asserts that the major and minor versions are equal to or greater than 2.5. You can adjust the tuple as needed if you have specific version requirements.

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