What is a Jupyter Notebook file? code example

Example 1: jupyter notebooks

# to install jupyter notebook or jupyter lab, you can use pip or conda
# jupyter notebook pip
pip install notebook
# jupyter notebook conda
conda install -c conda-forge notebook
# jupyter lab pip
pip install jupyterlab
# jupyter lab conda
conda install -c conda-forge jupyterlab

Example 2: what is jupyter

Project Jupyter is a nonprofit organization created to "develop open-source
software, open-standards, and services for interactive computing across dozens
of programming languages".

Spun-off from IPython in 2014 by Fernando Pérez, Project Jupyter supports
execution environments in several dozen languages.