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kleysonr/jupyter-notebook-virtualenv.md

Last active February 2, 2021 18:25
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Enable jupyter notebook within a specific virtualenvwrapper
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jupyter-notebook-virtualenv.md
  • Install virtualenvwrapper
$pip install virtualenvwrapper
  • Create a new virtualenv
$mkvirtualenv -p python3 py3env
  • Activate the virtualenv
$workon py3env
(py3env)$
  • Then install jupyter within the active virtualenv
(py3env)$ pip install jupyter
  • Jupyter comes with ipykernel, but somehow you manage to get an error due to ipykernel, then for reference ipykernel package can be installed using:
(py3env)$ pip install ipykernel
  • Set up the kernel
(py3env)$ python -m ipykernel install --user --name py3env --display-name "Python3 (py3env)"

A new kernel defintion will be created under /home/user/.local/share/jupyter/kernels/py3env/kernel.json
  • Start jupyter notebook (not needed activate the venv this step)
(py3env)$ jupyter notebook

   or

$jupyter notebook

In the jupyter notebook dropdown menu: Kernel >> Change Kernel >> <list of kernels> you should see Python3 (py3env) kernel

fonte: https://stackoverflow.com/questions/33496350/execute-python-script-within-jupyter-notebook-using-a-specific-virtualenv

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