Exec output shows up in a terminal instead of a notebook

[olexandr-konovalov]

For example,

Exec("pwd");

shows no output in the browser, but prints the path in the terminal.

[markuspf]

This is unfixable.

[olexandr-konovalov]

@ZachNewbery at some point, one could perhaps add a section to the manual explaining where GAP behaves differently in the Jupyter notebook:

• output of Exec
• output of some objects
• etc.

[olexandr-konovalov]

https://gap-packages.github.io/JupyterKernel/doc/chap1.html has now "1.5 Known Limitations and Caveats"