Install jupyter-nbformat by entering the following commands in the terminal:
sudo apt update sudo apt install jupyter-nbformat
Description:
Jupyter notebook format (tools)
This software component contains the reference implementation of the Jupyter notebook format, and Python APIs to work with notebooks. . This package installs the notebook signing tool.
Homepage: https://github.com/jupyter/nbformat
Version: 4.4.0-1
Section: universe/utils