Python PIP 适合初学者（添加路径）

Question

I am NOT a coder. I was trying to follow an online video when I stumbled on the PIP command for python. I have Python 3.9.

In the command prompt, if I type in PIP..I get

'pip' is not recognized as an internal or external command, operable program or batch file.

Because I TRY to RTFM, another suggestion mentions using python as a command

C:\Users\TL>python get-pip.py

Python was not found; run without arguments to install from the Microsoft Store, or disable this shortcut from Settings > Manage App Execution Aliases.

Now I feel stuck. I am just trying write basic python code on a Windows 10 computer. Any assistance is greatly appreciated.

UPDATE: Upon futher review, this question is partially answered.

How do I add these paths to bee seen???

C:\Users\TL\AppData\Local\Programs\Python\Python39 C:\Users\TL\AppData\Local\Programs\Python\Python39\Scripts

By now, I have seen it mentioned a few time with no real explanation of where this is added.

ADENDUM: I followed the instruction from the link below. The paths were added. PIP "Shows" as installed successfully. but the PIP command does not work. See picture

Answer 1

Python 3.4+ comes with pip: you don't need get-pip.py

Generally speaking, unless you've activated a virtualenv (which you haven't), you should prefer to always use python -m pip as you then have full control about which Python you're installing packages into. This is more commonly a problem when you have more than one Python installed

So, you want to use

python -m pip --version

Answer 2

I did not fully understand your problem, but I am assuming that you are using CMD. Check if you added Python to the windows path. you can follow the steps in this link https://datatofish.com/add-python-to-windows-path/

Answer 3

It's probably more user-friendly to use a terminal window than a command prompt like Jupyter as an alternative.

However, if you're looking to use Python using your Windows command prompt then you can type in Python3.9 , python or python3 . Then, use the pip command to install any Python dependencies and libraries.