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Find all installed python versions how to#
Find all installed python versions upgrade#
Find all installed python versions windows#

The strings are by default stored as ASCII characters in Python 2. The strings are by default stored as UNICODE characters in Python 2. Python 3 interpreter considers print() as a function. Python 2 interpreter considers print as a statement but not a function. We can run a particular python program (or python script) using the specified Python interpreter version.įor example, if we have Python 2.6 and Python 3.6 installed on our system, then we can run a file (let's say program.py) using both interpreters. We can have multiple Python interpreter versions installed on our system. What if Your Computer has Multiple Python Versions Installed?

Find all installed python versions upgrade#

We can easily upgrade to the latest or newer version of the Python interpreter by simply going to the (visiting) Python downloads page and downloading the latest version. It also returns additional information about the build number and the compiler used. version method returns a string that contains the version number of the Python interpreter installed in the system. version method in the sys (system) module to print the version of the Python interpreter installed on the system. I) Various information string: sys.version : Let us see the script and its related information.

The script is very useful for checking the python version even tho we have various versions of Python installed on our system. The script will be the same for all operating systems such as Windows, Mac, Linux, etc. We can use the sys module or the platform module of the standard library to check the python version in various operating systems.

Find all installed python versions how to#

Let us now learn how to check the python version using scripts. Which can be used for detailed information than -V or -version. The -VV option is a new command added since Python 3.6. All of these commands will provide a similar result. Note: We can use the commands such as python -version or python -v or python -VV.

Find all installed python versions windows#

Open the Windows command prompt or Windows Powershell, and enter the following command on the shell :.

The steps to check the python version in Windows are very simple: In Windows operating systems, we can use the command python -version to check the python version. Let us first learn how to check the python version using the various command-line commands used in different operating systems. Let us learn how to check the python version using the command line and scripts.

Python language is widely used in various technical fields such as Artificial Intelligence (AI), Machine Learning (ML), Scientific Calculation, Desktop Application, Web Development (using Django, and Flask framework, etc.) Mobile Application Development, etc.

The Python programming language was developed by Guido Van Rossum in the Netherlands in 1991.

Modula-3 also has some influence on the Python programming language. ABC programming language can be considered the predecessor of the Python programming language.Python programming language is a highly readable language making it easy to understand for new coders.Let us discuss some of the various important points regarding the Python programming language : Python is an object-oriented, high-level interpreted scripting language. Before learning how to check the python version, we should first understand Python and its versions briefly.