$ DEFINE/KEY/TERMINATE PF1 "ATTACH BOB"
  %DCL-I-DEFKEY, DEFAULT key PF1 has been defined
  $ SHOW KEY PF1
  DEFAULT keypad definitions:
    PF1 = "ATTACH BOB"
  $ SHOW KEY/FULL PF1
  DEFAULT keypad definitions:
    PF1 = "ATTACH BOB"  (noecho,terminate,noerase,nolock)

      The SHOW KEY command in this example displays both the
      definition and the state for the PF1 key. This is the default
      display. The SHOW KEY/FULL command displays all qualifiers
      associated with the key definition.