jupyter <subcommand> [options]
Commands like jupyter notebook start Jupyter applications. The jupyter command is primarily a namespace for subcommands. A command like jupyter-foo found on your PATH will be available as a subcommand jupyter foo.
jupyter notebook
jupyter
jupyter-foo
PATH
jupyter foo
The jupyter command can also be used to do actions other than starting a Jupyter application.
-h
,
--help
Show help information, including available subcommands.
--config-dir
Show the location of the config directory.
--data-dir
Show the location of the data directory.
--runtime-dir
Show the location of the runtime directory.
--paths
Show all Jupyter directories and search paths.
--json
Print directories and search paths in machine-readable JSON format.