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973 B
| title | date | redirect_from |
|---|---|---|
| Install Python and Jupyter on macOS with Minimal Effort | 2017-02-28 11:14:00 +09:00 | /blog/2017/02/28/minimal-python-jupyter-macos |
Maybe you don't need pyenv and/or virtualenv in most cases.
Install Python
Don't have
brew? Go to https://brew.sh.
brew install python3
If you still need Python 2, run brew install python.
Install Jupyter Notebook
pip3 install jupyter
python3 -m ipykernel install --user
You also want Python 2 kernel, so then:
pip install ipykernel
python -m ipykernel install --user
That's all.
How about virtualenv?
Since Python 3 got its own virtual environment tool called venv, You no longer need virtualenv itself.
If you want a virtual envs on your project, run:
python3 -m venv venv
source ./venv/bin/activate
then venv will creates virtual envs on ./venv folder on the root of your project.