$ hn --help
Usage: hn [OPTIONS] COMMAND [ARGS]...

  HackerNews CLI - for hackers

Options:
  --version  Show the version and exit.
  --help     Show this message and exit.

Commands:
  comment   comment story on HackerNews
  comments  show comments for the story
  go        go to the story on HackerNews
  stories   list stories

$ hn stories --help
Usage: hn stories [OPTIONS]

  list stories

Options:
  -s, --sort_by [newest|best]  sort type
  -l, --limit INTEGER          number of top stories to show
  --help                       Show this message and exit.

$ hn go --help
Usage: hn go [OPTIONS] STORY_ID

  go to the story on HackerNews

Options:
  --help  Show this message and exit.

$ hn comments --help
Usage: hn comments [OPTIONS] STORY_ID

  show comments for the story

Options:
  --help  Show this message and exit.

$ hn comment --help
Usage: hn comment [OPTIONS] STORY_ID

  comment story on HackerNews

Options:
  --help  Show this message and exit.