Documentation/help options

-h, --help

Show the --help and exit.

--examples

Show the --examples option and exit.

-A, --about

Show information about ScanCode and licensing and exit.

-V, --version

Show the version and exit.

--list-packages

Show the list of supported package types and exit.

--plugins

Show the list of available ScanCode plugins and exit.

--print-options

Show the list of selected options and exit.