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Using the 187Bug Debugger
^X
^H
Delete
key
5
^D
^A
^S
^Q
5-2
The presence of the upward caret ( ^ ) before a
Note
character indicates that the Control (CTRL) key must
be held down while striking the character key.
(cancel line) The cursor is backspaced to the beginning of the line.
(backspace)
The cursor is moved back one position.
(delete)
Performs the same function as ^H.
(redisplay)
The entire command line as entered so far is
redisplayed on the following line.
(repeat)
Repeats the previous line. This happens only at the
command line. The last line entered is redisplayed
but not executed. The cursor is positioned at the end
of the line. You may enter the line as is or you can add
more characters to it. You can edit the line by
backspacing and typing over old characters.
When observing output from any 167Bug command, the XON and
XOFF characters which are in effect for the terminal port may be
entered to control the output, if the XON/XOFF protocol is enabled
(default). These characters are initialized to ^S and ^Q respectively
by 167Bug, but you may change them with the PF command. In the
initialized (default) mode, operation is as follows:
(wait)
Console output is halted.
(resume)
Console output is resumed.
When a command is entered, the debugger executes the command
and the prompt reappears. However, if the command entered
causes execution of user target code, for example GO, then control
may or may not return to the debugger, depending on what the
user program does.
For example, if a breakpoint has been specified, then control returns
to the debugger when the breakpoint is encountered during
execution of the user program. Alternately, the user program could
return to the debugger by means of the TRAP #496 function
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