DBG> SHOW ABORT_KEY
  Abort Command Key is CTRL_C
  DBG> GO
       . . .
      <Ctrl/C>
  DBG> EXAMINE/BYTE 1000:101000  !should have typed 1000:1010
  1000: 0
  1004: 0
  1008: 0
  1012: 0
  1016: 0
      <Ctrl/C>
  %DEBUG-W-ABORTED, command aborted by user request
  DBG> SET ABORT_KEY = CTRL_P
  DBG> GO
       . . .
      <Ctrl/P>
  DBG> EXAMINE/BYTE 1000:101000  !should have typed 1000:1010
  1000: 0
  1004: 0
  1008: 0
  1012: 0
  1016: 0
      <Ctrl/P>
  %DEBUG-W-ABORTED, command aborted by user request
  DBG>

      This example shows the following:

      o  Use of Ctrl/C for the abort function (default).

      o  Use of the SET ABORT_KEY command to reassign the abort
         function to Ctrl/P.