Jun 15, 2021 · I has downloaded python in python.org, and I wanted to check my python version, so I wrote python --version in cmd, but it said just Python, without version. Is there any other way to find out pyt...

Nov 24, 2019 · On my Windows 8.1 Pro machine, Python 2.7.10 outputs Python 2.7.10 for -V and --version; and Python 3.4.3 similarly outputs Python 3.4.3 for both options too. – J0e3gan Commented Jun 2, 2015 at 6:00

C:\Users\admin>py -h Python Launcher for Windows Version 3.7.1150.1013 usage: py [launcher-args] [python-args] script [script-args] Launcher arguments: -2 : Launch the latest Python 2.x version -3 : Launch the latest Python 3.x version -X.Y : Launch the specified Python version The above all default to 64 bit if a matching 64 bit python is present.

To verify the Python version for commands on Windows, run the following commands in a command prompt and verify the output . c:\>python -V Python 2.7.16 c:\>py -2 -V Python 2.7.16 c:\>py -3 -V Python 3.7.3 Also, To see the folder configuration for each Python version, run the following commands:

Note 1: We must regard the Python version. If we have installed different versions of Python, we have to open the terminal in the Python version we are interested in. For example, opening the terminal with Python 3.8 can (surely will) give a different version of a library than opening with Python 3.5 or Python 2.7.

Mar 15, 2009 · Make use of the Python Launcher for Windows (available as of 3.3). It is compatible with all available versions of python. First, check if the launcher is available: py starts the latest installed version of Python. To see all Python versions available on your system and their path: py -0p or. py --list-paths

Mar 9, 2021 · import winreg def get_windows_version(): """ Returns the Windows version in format like "24H2" by reading the DisplayVersion from the Windows Registry. Returns: str: The Windows display version (e.g., "24H2", "23H2") or "Unknown" if version cannot be determined.

Python os module. Specifically for Python 3.6/3.7: os.name: The name of the operating system dependent module imported. The following names have currently been registered: 'posix', 'nt', 'java'. In your case, you want to check for 'nt' as os.name output: import os if os.name == 'nt': ... There is also a note on os.name:

The question is asked for OSX (I have an old (and cracked) VM with an ancient Python version) My "main" env is Win. I only have the 032bit (Python) version installed on Win (and I built a "crippled" one on Linux (Ubuntu)) I'm going to exemplify on all 3 platforms, using Python 3 and Python 2. 1. Check [Python.Docs]: sys.maxsize

Sep 21, 2008 · This has cross-platform functions that will give you information on the machine architecture, OS and OS version, version of Python, etc. Also it has os-specific functions to get things like the particular linux distribution.