code: def _run_and_return(self, cmd, sudo=None):
          ''' Run a command, show the message to the user if quiet isn't set,
              and return the return code. This is a wrapper for the OCI client
              to run a command and easily return the return code value (what
              the user is ultimately interested in).
  
              Parameters
              ==========
              cmd: the command (list) to run.
              sudo: whether to add sudo or not.         
  
          '''
          sudo = self._get_sudo(sudo)
          result = self._run_command(cmd, 
                                     sudo=sudo, 
                                     quiet=True, 
                                     return_result=True)
  
          # Successful return with no output
          if len(result) == 0:
              return 
  
          # Show the response to the user, only if not quiet.
          elif not self.quiet:
              bot.println(result['message'])
  
          # Return the state object to the user
          return result['return_code'f _run_and_return(self, cmd, sudo=None):
          ''' Run a command, show the message to the user if quiet isn't set,
              and return the return code. This is a wrapper for the OCI client
              to run a command and easily return the return code value (what
              the user is ultimately interested in).
  
              Parameters
              ==========
              cmd: the command (list) to run.
              sudo: whether to add sudo or not.         
  
          '''
          sudo = self._get_sudo(sudo)
          result = self._run_command(cmd, 
                                     sudo=sudo, 
                                     quiet=True, 
                                     return_result=True)
  
          # Successful return with no output
          if len(result) == 0:
              return 
  
          # Show the response to the user, only if not quiet.
          elif not self.quiet:
              bot.println(result['message'])
  
          # Return the state object to the user
          return result['return_code']
docs: Run a command, show the message to the user if quiet isn't set,
              and return the return code. This is a wrapper for the OCI client
              to run a command and easily return the return code value (what
              the user is ultimately interested in).
  
              Parameters
              ==========
              cmd: the command (list) to run.
              sudo: whether to add sudo or not.