how to check python version from command prompt
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sure, here's a tutorial on how to check the python version from the command prompt with code examples:
tutorial: how to check python version from command prompt
python is a versatile programming language with multiple versions available. sometimes, it's necessary to check which version of python is installed on your system. in this tutorial, we'll explore how to do this from the command prompt or terminal.
step 1: open command prompt (windows) or terminal (mac/linux)
to begin, open your command prompt or terminal. you can usually find these applications by searching for "command prompt" on windows or "terminal" on macos/linux.
step 2: type the command to check python version
once you have the command prompt or terminal open, type the following command:
or
then press enter.
step 3: view the python version
after executing the command, you'll see the python version installed on your system displayed in the command prompt or terminal window. the output will typically look like this:
this indicates that python version 3.9.7 is installed on your system.
additional information:
if you have multiple versions of python installed, you can specify the version number in the command. for example, to check python 2.x version, you can use python2 --version or python2 -v.
on some systems, the python command might be associated with python 2.x. in such cases, you may need to use python3 --version or python3 -v to check the version of python 3.x.
if you encounter a "command not found" error, it may indicate that python is not installed or not added to the system's path environment variable. you can install python from the official website (python.org) or add it to the path manually.
that's it! you've successfully checked the python version installed on your system using the command prompt or terminal.
feel free to adjust the tutorial according to your needs or add more details if required.
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