Jun 15, 2021 · use py --version command to display the installed Python's version from cmd. For Python3 versions enter: when given twice -VV, print more information about the build.

Sep 23, 2024 · Check the Python Version Using the Command Line. The command line provides a straightforward way to get the Python version. Open your terminal and use this simple check Python version command: For Python 2: python --version. or. python -V. For Python 3: python3 --version. or. python -V

To check from the command-line, in one single command, but include major, minor, micro version, releaselevel and serial, then invoke the same Python interpreter (i.e. same path) as you're using for your script: > path/to/your/python -c "import sys; …

Feb 7, 2016 · Assuming you have Python installed, and the terminal open, you can check your current Python version with the following command: $ python --version Python 2.7.16 Hopefully, yours says something like 3.7.x or higher.

Nov 24, 2019 · To check the version of one's Python's Software version, one should use the following code in command prompt: python -V Reference: http://docs.python.org/using/cmdline.html#generic-options

Feb 11, 2024 · Check the Python version on the command line: --version, -V, -VV. Run the python or python3 command with the --version or -V option in the Command Prompt (cmd) on Windows or the Terminal on Mac and Linux. $

Nov 19, 2020 · Are you using Python 2 or Python 3? Learn how to check the Python version on the command line and in the script. Windows, MacOS, and Linux are covered.

Nov 4, 2020 · Learn how to quickly and easily check your Python version in just a few steps. Our guide covers the different ways to check, including using the built-in `sys.version` attribute and the `python --version` command.

Python provides a built-in command to check its version. Windows: Press Win + R, type cmd, and press Enter. macOS/Linux: Open the Terminal (Ctrl + Alt + T on Linux). For Python 2 (if installed) 💡 Best Practice: Use python3 --version to ensure you’re checking Python 3, as some systems may default to Python 2. 2. Check Python Version Inside a Script.

Mar 18, 2025 · Knowing how to check the Python version installed on your system in the Command Prompt (CMD) is a fundamental skill for Python developers and enthusiasts. This blog post will guide you through the process, from basic concepts to best practices.