code: def cmd_output_list(self):
          '''list outputs'''
          print("%u outputs" % len(self.mpstate.mav_outputs))
          for i in range(len(self.mpstate.mav_outputs)):
              conn = self.mpstate.mav_outputs[i]
              print("%u: %s" % (i, conn.address))
          if len(self.mpstate.sysid_outputs) > 0:
              print("%u sysid outputs" % len(self.mpstate.sysid_outputs))
              for sysid in self.mpstate.sysid_outputs:
                  conn = self.mpstate.sysid_outputs[sysid]
                  print("%u: %s" % (sysid, conn.address)f cmd_output_list(self):
          '''list outputs'''
          print("%u outputs" % len(self.mpstate.mav_outputs))
          for i in range(len(self.mpstate.mav_outputs)):
              conn = self.mpstate.mav_outputs[i]
              print("%u: %s" % (i, conn.address))
          if len(self.mpstate.sysid_outputs) > 0:
              print("%u sysid outputs" % len(self.mpstate.sysid_outputs))
              for sysid in self.mpstate.sysid_outputs:
                  conn = self.mpstate.sysid_outputs[sysid]
                  print("%u: %s" % (sysid, conn.address))
docs: list outputs