$ halcmd show  comp
Loaded HAL Components:
ID      Type  Name                                      PID   State
    52  User  halcmd21376                               21376 ready
    46  User  axisui                                    21368 ready
    39  User  hal_manualtoolchange                      21358 ready
    33  RT    or2                                             ready
    30  RT    comp                                            ready
    27  RT    hypot                                           ready
    24  RT    ddt                                             ready
    21  RT    motmod                                          ready
    18  RT    trivkins                                        ready
    12  User  halui                                     21343 ready
     6  User  iocontrol                                 21341 ready