Code reference

CLI for itdp.

$ tdc itdp --help
transport_data.testing.cli commands not available: No module named 'pytest'
Usage: tdc itdp [OPTIONS] COMMAND [ARGS]...

  Institute for Transport and Development Policy (ITDP).

  Fetch and convert data from the Rapid Transit Database.

Options:
  --help  Show this message and exit.

$ tdc itdp fetch --help
Usage: tdc itdp [OPTIONS] COMMAND [ARGS]...
Try 'tdc itdp --help' for help.

Error: No such command 'fetch'.