code: def get_cmd_epilog(self):
          
          try:
              return self.source.epilog
          except AttributeError:
              pass
          try:
              return '\n'.join(
                  get_localized_docstring(
                      self, self.get_gettext_domain()
                  ).splitlines()[1:]
              ).split('@EPILOG@', 1)[1].strip()
          except (AttributeError, IndexError, ValueError):
              pass
docs: Get the trailing, multi-line description of this command.
  
          :returns:
              ``self.epilog``, if defined
          :returns:
              A substring of the class docstring between the string ``@EPILOG``
              and the end of the docstring, if defined
          :returns:
              None, otherwise
  
          The epilog is similar to the description string but it is instead
          printed after the section containing detailed descriptions of all of
          the command line arguments.
  
          Please consider following good practice by providing additional details
          about how the command can be used, perhaps an example or a reference to
          means of finding additional documentation.