code: def get_plugin_command(plugin_name, command_name, conn=None):
      
      commands = RPX.table(plugin_name).filter(
          {COMMAND_NAME_KEY: command_name}).run(conn)
      command = None
      for command in commands:
          continue  # exhausting the cursor
      return command
docs: get_specific_command function queries a specific CommandName
  
      :param plugin_name: <str> PluginName
      :param command_name: <str> CommandName
      :return: <dict>