'pip' is not recognized as an internal or external command
May 17, 2014 · An environment variable is not set. pip is installed, but an environment variable is not set. A environment variable is a Windows variable where the pip path is saved, so it can be run at …
pip - How do I install a Python package with a .whl file ... - Stack ...
Jan 11, 2015 · pip install some-package.whl Note: if pip.exe is not recognized, you may find it in the "Scripts" directory from where python has been installed. If pip is not installed, this page can help: …
Using Pip to install packages to an Anaconda environment
On Conda 4.2.13 Mac OS X v10.12.1 (Sierra) I am trying to install packages from pip to a fresh environment (virtual) created using anaconda. In the Anaconda documentation it says this is perfectly
How to install pip with Python 3? - Stack Overflow
Pip's website says that it already comes with Python 3.4+ if you downloaded from python.org. However, when I type pip on terminal, I get command not found. So I decided to go through the python3's …
difference between '%pip' and '!pip' in python jupyter notebook and ...
Jan 3, 2021 · Using ! allows to run commands like ls or pip or what you have available on your OS. Colab is just like jupyter so you can run native pip like pip install tensorflow. See related answers: …
python - How to upgrade pip? - Stack Overflow
Mar 12, 2019 · 2 How to upgrade pip using command prompt: Open the command prompt from the Start Menu Click the lower-left Start button to open the Start Menu input cmd in the empty box and tap …
What do square brackets mean in pip install? - Stack Overflow
Oct 16, 2017 · Both pip install will result in the following packages given a clean virtual enviroment. The reason why the two pip install commands achieve same is because this is literally what has been run …
How can I pip install mediapipe python 3.13 - Stack Overflow
May 28, 2025 · To install mediapipe, you’ll need to downgrade to Python 3.12 or lower. First, install Python 3.12 from the official Python website, then create a virtual environment using python3.12 -m …
What's the difference between "pip install" and "python -m pip install"?
Sep 9, 2014 · I have a local version of Python 3.4.1 and I can run python -m pip install, but I'm unable to find the pip binary to run pip install. What's the difference between these two?
ImportError: cannot import name 'RetrievalQA' from 'langchain.chains ...
Nov 9, 2025 · I’m trying to use LangChain in my Python project. My current retriever.py contains: from langchain.chains import RetrievalQA But when I run my code, I get: ImportError: cannot import name …