python --version 不适用于 Windows 命令提示符但已安装

Question

there I'm trying to install pip and have begun by installing python. I've installed python via an exe. However when I do basic things such as checking the version it says not found. I can run python in the command prompt by typing py .

However when it type: python --version it says not found? I've also tried python3 --version and using a capital P, to no avail? as such running py get-pip.py is not working stating not found. please can someone assist?

Answer 1

Maybe you should reinstall it. Probably it is because of the setup wizard

Answer 2

It looks like a issue with Path variables. Try this : here

Answer 3

Check if your environment variables are correctly set. Under "Path" there should be a line leading to your python folder somewhere. For me, the path is "C:\\Users\\myUsername\\AppData\\Local\\Programs\\Python\\Python39\\" . You may need to restart your PC after changing something in the environment variables for it to take effect.

Answer 4

You can use py --version to get the python version

To install pip use these commands

curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py
py get-pip.py