Troubleshooting Pyenv: How to Switch Python Versions Effectively

If you’re using pyenv to switch between Python versions but find that it’s not working as expected, you’re not alone. This is a common issue, especially for macOS and Linux users. In this guide, we’ll go through common problems with pyenv, and how to set it up correctly to ensure you can switch between Python versions seamlessly.

Why Pyenv Isn’t Switching Python Versions

When you try to change Python versions using pyenv, you might notice that even after switching, running python --version still points to the previous version. This typically happens due to shell configuration issues or missing environment variables that prevent pyenv from properly overriding the system’s default Python path.

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