usage: jupyter-kernelspec [-h] [extra_args ...] jupyter-kernelspec: error: argument -help: expected one argument
Jupyter Notebook
From jupyter-base-notebook 7.5.7-r0 (os), captured 2026-11-05 by running jupyter-kernelspec -help (exit 2). permalink
usage: jupyter-kernelspec [-h] [extra_args ...] jupyter-kernelspec: error: argument -help: expected one argument