Usage: about gen-license [OPTIONS] LOCATION OUTPUT

  Fetch licenses (Default: ScanCode LicenseDB) in the license_expression field
  and save to the output location.

  LOCATION: Path to a JSON/CSV/XLSX/.ABOUT file(s)

  OUTPUT: Path to a directory where license files are saved.

Options:
  --djc api_url api_key  Fetch licenses from a DejaCode License Library.
  --scancode             Indicate the input JSON file is from scancode_toolkit.
  --verbose              Show all error and warning messages.
  -h, --help             Show this message and exit.