Library /sys$common/syshlp/sysgen.hlb SHOW, /UNIBUS, Example  *Conan The Librarian (sorry for the slow response - running on an old VAX)

  SYSGEN>  SHOW/UNIBUS/ADAPTER=4

      This command displays the available addresses for nexus 4, as
      follows:

        **UNIBUS map for nexus #4 on 30-JUN-2000  14:19:38.00 **

        Address 760070 (8001F838) responds with value 9B6E (hex)
        Address 760072 (8001F83A) responds with value 0340 (hex)
        Address 760074 (8001F83C) responds with value 403C (hex)
        Address 760076 (8001F83E) responds with value 0240 (hex)
        Address 760100 (8001F840) responds with value 8000 (hex)
        Address 760102 (8001F842) responds with value 0340 (hex)
        Address 760104 (8001F844) responds with value 7DAC (hex)
        Address 760106 (8001F846) responds with value 000A (hex)
        Address 760110 (8001F848) responds with value 8000 (hex)
        Address 760112 (8001F84A) responds with value 0340 (hex)
        Address 760114 (8001F84C) responds with value AD5C (hex)
        Address 760116 (8001F84E) responds with value 000A (hex)
        Address 760130 (8001F858) responds with value 9B6E (hex)
        Address 760132 (8001F85A) responds with value 030D (hex)
        Address 760134 (8001F85C) responds with value FF00 (hex)
        Address 760136 (8001F85E) responds with value CECE (hex)
        Address 760140 (8001F860) responds with value 4060 (hex)
        Address 760142 (8001F862) responds with value 0761 (hex)
        Address 760144 (8001F864) responds with value FF00 (hex)
        .
        .
        .