HP 3000 Manuals

Symbolic Debugger/iX User's Guide

Command History 

The symbolic debugger has a command history mechanism modeled after
MPE/iX's command interpreter.  The symbolic debugger recognizes the
following history commands:

       do

       redo

       listredo

The differences between MPE/iX's command interpreter and the symbolic
debugger's command history mechanism are as follows:

   *   The symbolic debugger has a default redo stack size of 20.

   *   The redo stack size is set to whatever size you want by changing
       the value of the variable XDBREDOSIZE before invoking the symbolic
       debugger.

   *   The symbolic debugger only uses lower case editing directives.

MPE/iX 5.0 Documentation