Seonglae Chopython -m ipykernel install --user --name "name" --display-name "Name"
ipython kernels
from IPython.display import clear_output
Installing the IPython kernel — IPython 8.22.2 documentation
This documentation covers IPython versions 6.0 and higher. Beginning with
version 6.0, IPython stopped supporting compatibility with Python versions
lower than 3.3 including all versions of Python 2.7.
https://ipython.readthedocs.io/en/stable/install/kernel_install.html