After installing with pip, “jupyter: command not found”

Question

After installing with pip install jupyter, terminal still cannot find jupyter notebook.

Ubuntu simply says command not found

Answer 1

Anyone looking for running jupyter as sudo, when jupyter installed with virtualenv (without sudo) - this worked for me:

First verify this is a PATH issue:

Check if the path returned by which jupyter is covered by the sudo user:

sudo env | grep ^PATH

(As opposed to the current user: env | grep ^PATH)

If its not covered - add a soft link from it to one of the covered paths. For ex:

sudo ln -s /home/user/venv/bin/jupyter /usr/local/bin

Now you sould be able to run:

sudo jupyter notebook