In this YouTube video, the guy tells us how to use %lsmagic
commands in Jupyter Notebooks
%%HTML
<iframe width="560" height="315" src="https://www.youtube.com/embed/HW29067qVWk" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
Ha! That %%HTML
command in line 1 of the cell made it possible to embed HTML directly into a Jupyter cell!! (The iframe code is coped from YouTube.)
If you type %lsmagic
into a cell and run it, you get a list of all the commands:
%lsmagic