$ sudo apt -y install pandoc texlive-xetex # for jupyter notebook's PDF output $ pip3 install jupyter
$ jupyter-notebook
$ sudo apt-get install python3-pip $ sudo pip3 install --upgrade jupyter
$ jupyter notebook
Esc m move to mark-down mode (inserting comments) Esc dd delete a cell ctrl + Enter launch the commands Alt + Enter next "In" line
$ sudo apt purge ipython3 ipython $ pip3 install ipython==7.9 $ pip3 install jupyter
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