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
Answer from theglauber on Stack Overflow Top answer 1 of 16
819
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
2 of 16
208
In a Python IDE, just copy and paste in the following code and run it (the version will come up in the output area):
import sys
print(sys.version)
Reddit
reddit.com › r/python › how do i check my python version using command line.?
r/Python on Reddit: How do i check my Python Version Using Command Line.?
October 21, 2018 -
Evening r/Python
The reason for this post is because i am having trouble checking my Python version using the command prompt. Am originally a Mac user, so not sure if the PC transition is what has me confused. Anyways, i know i have Python Version 3.7 installed in my system. However, when i run the python --version command line in both the regular command prompt and administrator command prompt, i get THIS error message.
How come.? This is not really about what version I'm running, as it is about me trying to use the pip install command to install packages. But i figured start at the begging so if command prompt won't even recognize my python installation, why first waste my time trying to figure out why is wont recognize the pip call.
Anyhow, any comments/suggestions would be greatly appreciated. Thank you in advance and good day.! Cheers.! :)
Top answer 1 of 3
4
You need to have the python.exe path in your PATH environment variable
2 of 3
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My guess is that you are missing python on your windows PATH. Because you CMD is telling you that it can not find an executable named Python. If your python, windows path and enviroment is correctly set, python --version should do the trick
How do I detect the Python version at runtime? [duplicate]
I have a Python file which might ... the Python runtime to know the version which it is running (for example, 2.6 or 3.2.x)? Beta Was this translation helpful? Give feedback. ... Sure, take a look at sys.version and sys.version_info. For example, to check that you are ... More on github.com
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March 21, 2023How do i check my Python Version Using Command Line.?
You need to have the python.exe path in your PATH environment variable More on reddit.com
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0
October 21, 2018checking the python version on the machine
More likely python3 on a linux distribution. What do you get for, python --version and python3 --version? More on reddit.com
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March 13, 2023How to check Python version and Install latest one
Did you try using bash script and pyenv to manage and install versions? More on reddit.com
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Python
python.org › downloads
Download Python | Python.org
See Status of Python versions for all an overview of all versions, including unsupported.
GeeksforGeeks
geeksforgeeks.org › python › check-version-of-installed-python-modules
Check Version of Installed Python Modules - GeeksforGeeks
September 11, 2025 - We can access this attribute to find the version of the installed package. ... Open the Python interpreter by typing python in the command prompt.
Simplified
simplified.guide › python › python-check-version
How to check Python version
$ python3 -VV Python 3.14.3 (main, Feb 3 2026, 15:32:20) [Clang 17.0.0 (clang-1700.6.3.2)] -VV is the detailed form of the normal version check and returns build metadata in addition to the version number.
Syncro
syncrosecure.com › home › blog › how to check python version
How to Check Python Version | Syncro
April 25, 2025 - On managed systems, package managers can also help identify the installed Python version. For Windows: Use the “winget” command or check Python via the Apps & Features settings.
Windows Forum
windowsforum.com › forums › windows help and support forums › windows news
Check Python Version in Windows CMD: Quick Guide to Installers and Py Launcher | Windows Forum
August 26, 2025 - Try py --version to see if the Python launcher is present. If you installed Python yourself, re-run the installer and check Add Python to PATH during setup.
PyTorch
pytorch.org › get-started › locally
Get Started
Please ensure that you have met the prerequisites below (e.g., numpy), depending on your package manager. You can also install previous versions of PyTorch. Note that LibTorch is only available for C++. NOTE: Latest Stable PyTorch requires Python 3.10 or later.
Python Pool
pythonpool.com › home › blog › how to check python version in various os
How to Check Python Version in Various OS - Python Pool
July 10, 2021 - How to check python version is one of the most searched questions among python. The simple answer is to run python -V in your command line terminal or
Learn Pain Less
learnpainless.com › how-to-check-python-version-a-comprehensive-guide
How to Check Python Version: A Comprehensive Guide | Learn Pain Less
March 12, 2023 - Type print(sys.version) into the Python interpreter and hit enter. The version number will be displayed in the output. If you’re using an Integrated Development Environment (IDE) like PyCharm, Visual Studio Code, or Eclipse, you can check your Python version directly within the IDE.
Python
python.org › doc › versions
Python documentation by version | Python.org
Use the list below to select a version to view.
Naukri
naukri.com › code360 › library › how-to-check-python-version-in-cmd
How to Check Python Version for Windows, Mac, and Linux
Almost there... just a few more seconds
MonoVM
monovm.com › 📚 tutorials 📚 › how to check python version [python version command]
How to Check Python Version [Python Version Command]
August 3, 2023 - The Terminal will display the installed Python Version. Python is a versatile language that can be used for many different purposes. In order to check which version of Python you have installed on your system, you can use the pip tool.
Alma Better
almabetter.com › bytes › articles › how-to-check-python-version
How to Check Python Version? (Linux, Windows and Mac)
January 12, 2024 - Learn how to check Python version on Windows, Linux and Mac OS. Explore different types of Python versions and essential commands to check Python versions.
TechBeamers
techbeamers.com › how-to-check-python-version
Check Python Version in 10 Ways - TechBeamers
November 30, 2025 - This code lists the current Python version, for example: ... We can also check the Python version by combining sysconfig and os.path.join.
Get Basic Idea
getbasicidea.com › home › how to check python version | windows, macos, or linux
How to Check Python Version | Windows, macOS, or Linux
June 18, 2021 - This article describes how to check the python version on your PC. You can check the python version by using --Version and -V commands.
iO Flood
ioflood.com › blog › check-python-version
Check Python Version | Guide for Windows, Mac, and Linux
January 30, 2024 - The method of checking Python version largely remains the same across different operating systems, with minor differences. For instance, on Windows, you’ll use the Command Prompt, while macOS and Linux users will use the Terminal.
DEV Community
dev.to › stu1219 › how-to-check-the-python-version-while-working-with-python-3ia3
How to Check the Python Version While Working with Python - DEV Community
September 1, 2024 - 3.8.10: This is the Python version number. (default, May 3 2021, 08:55:58): This is the build date and time. [GCC 9.3.0]: This indicates the compiler used to build Python. Why Checking the Python Version Matters Knowing your Python version is crucial for several reasons:
Astral
docs.astral.sh › uv › concepts › python-versions
Python versions | uv
3 weeks ago - The .python-version file can be used to create a default Python version request. uv searches for a .python-version file in the working directory and each of its parents. If none is found, uv will check the user-level configuration directory.