code: def info(cabdir, header=False):
      
  
      # First check if cab exists
      pfile = "{}/parameters.json".format(cabdir)
      if not os.path.exists(pfile):
          raise RuntimeError("Cab could not be found at : {}".format(cabdir))
      # Get cab info
      cab_definition = cab.CabDefinition(parameter_file=pfile)
      cab_definition.display(header)
docs: prints out help information about a cab