I followed the instructions on the Jupyter main site, the pip commands went fine, but there’s a missing next step because ‘jupyter notebook’ reports that jupyter is not found.
How to get this to work? Thanks.
What exact steps did you follow, and what OS are you on (windows, linux, mac, etc.)?
jupyter not found generally means that wherever executables were installed is not on your $PATH, which is typically part of the Python environment installation, not part of anything Jupyter specific.
Windows 11, these steps: Project Jupyter | Installing Jupyter All of the pip commands worked exactly as suggested.
Python’s path is in PATH but C:\Program Files\Python313\Lib\site-packages\pip_vendor\rich is not. Just add it?
Those commands assume pip and your $PATH are configured correctly, which it would appear not to be the case.
When you run pip install notebook (or pip install jupyterlab there should be some output about where it’s putting script files. That destination should be on your PATH. If your Python installation didn’t set up your PATH, you can add it manually, or you can create and activate a virtualenv, which should also do this.
That is not a script destination, so it should not be on your PATH. It might be something like C:\Program Files\Python313\Scripts, I forget exactly how it is spelled on Windows.