usage: jupyter-kernelspec [-h] [extra_args ...] jupyter-kernelspec: error: argument -help: expected one argument
Jupyter Notebook
From jupyter-base-notebook 7.6.5-r0 (enterprise-packages), captured 2026-11-08 by running jupyter-kernelspec -help (exit 2). permalink
usage: jupyter-kernelspec [-h] [extra_args ...] jupyter-kernelspec: error: argument -help: expected one argument