git clone https://github.com/cms-egamma/LPC_CMSDAS_2022_EGammaID.git
go back to the jupyter window
Open the file NeededSetup.ipynb and run it (need to run once only)
shift+enter
open the file ABasicID.ipynb
Kernel -> Change Kernel -> CMSDAS2022-sci-py-EGamma
start the exercise in the file ABasicID.ipynb
====== Checking kernels and removing =========
jupyter kernelspec list
jupyter kernelspec uninstall unwanted-kernel