尝试安装 oct2py package 时出错

Question

I am trying to install to oct2py package to import in my python script. However whenever I run the command pip install oct2py I get the following error:

Fatal error in launcher: Unable to create process using '"c:\python37\python.exe"  "C:\Program Files\Python37\Scripts\pip.exe" ': file cannot be found.

How can I install oct2py?

Answer 1

Found the answer

Deinstalled python and reinstalled it. I checked the environment variable and changed it from this one: 'C:\Program Files\Python39' to this one 'C:\Users\lsee\AppData\Local\Programs\Python\Python39'.

Answer 2

Is unable to locate your pip installer, easy fix is unusually to either upgrade or test pip:

# to upgrade your pip
python -m pip install --upgrade pip 

pip --version 
# test you have pip in your machine

If your pip version is showing that means you have it installed, it could be a problem activating your virtual environnement, or your path.

It says the file cannot be locate, are you sure your path for Python and pip is correct?

Answer 3

Try:

python -m pip install oct2py

This should work (as python -m pip install gave not errors)