Using ipynb Extension in Jupyter, Python’s Execution Environment#

Overview of this Article#

The ipynb extension is a file used in Jupyter and derived from IPython Notebook.
We have summarized the steps to launch Jupyter using Poetry.

Assuming that Jupyter is not installed and the method of starting it is unknown, we have described the steps.

Move to the working directory#

cd ipynbファイル格納フォルダ

Initialize Poetry and confirm all prompts with [Enter]#

poetry config virtualenvs.in-project true
poetry init

Installation of Virtual Environment and Jupyter#

poetry install
poetry add jupyter

Launch Jupyter#

poetry run jupyter notebook

If successful, the browser will launch as shown in the following image: