HPlogo System Debug Reference Manual > Chapter 5 System Debug Command Specifications Fx-LOG

HIST[ORY]

MPE documents

Complete PDF
Table of Contents
Index

E0201 Edition 4 ♥
E0300 Edition 3
E0692 Edition 3

Displays the history command stack.

Syntax


   HIST[ORY] option

Parameters

option

The history stack can be displayed three ways:

ABS

With absolute command numbers. Default.

REL

With relative command numbers.

UNN

Without command numbers.

Examples


   %nmdebug > hist
   $1 = 1836/4 + 12
   $2 ddb+224,20
   $3 = [s-12]
   $4 c
   $5 ss
   $6 while [s] <> 0 do ss
   $7 dr status
   $8 ss
By default, the history stack is displayed with absolute command numbers. 

   %nmdebug > hist unn
   = 1836/4 + 12
   ddb+224,20
   = [s-12]
   c
   ss
   while [s] <> 0 do ss
   dr status
   ss
Display the history stack without command numbers. This option allows the history to be written into a file in a form suitable for use as command file input at a later time.

Limitations, Restrictions

none



H[ELP]

IF