NET/MASTER Network Control Language (NCL) Programmer's Guide

Displaying and Modifying Variables
Debugging an NCL Process
106160 Tandem Computers Incorporated 9–51
Modifying Variables After suspending execution at the termination point of the ZEX0902N NCL process,
the following screen displays the value of &2 (QUICK), modifies the value of &2 (to
SLOW), and displays the value of all variables in normal format:
(10:07) --------------------- OPERATOR CONTROL SERVICES ----------------------
DEBUG DISPLAY V=2
NNM1921 NCL 000006 VBL 2 VAL "QUICK"
DEBUG MODIFY V=2 VAL=SLOW
NNM1932 NCL 000006 VBL 2 UPDATED
DEBUG DISPLAY V=*
NNM1921 NCL 000006 VBL 1 VAL "THE"
NNM1921 NCL 000006 VBL 2 VAL "SLOW"
NNM1921 NCL 000006 VBL 3 VAL "BROWN"
NNM1921 NCL 000006 VBL 4 VAL "FOX"
NNM1921 NCL 000006 VBL 5 VAL "JUMPS"
NNM1921 NCL 000006 VBL 6 VAL "OVER"
NNM1921 NCL 000006 VBL 7 VAL "THE"
NNM1921 NCL 000006 VBL 8 VAL "LAZY"
NNM1921 NCL 000006 VBL 9 VAL "DOG"
NNM1921 NCL 000006 VBL CHARS. VAL "0"
NNM1921 NCL 000006 VBL CHARS.3 VAL "4"
NNM1921 NCL 000006 VBL CHARS.4 VAL "2"
NNM1921 NCL 000006 VBL CHARS.5 VAL "3"
NNM1921 NCL 000006 VBL I VAL "9"
NNM1921 NCL 000006 VBL LEN VAL "3"
NNM1921 NCL 000006 VBL PAUSE VAL "Y"
AUTO HOLD ------------------ NonStop NET/MASTER D30 ---------------- --------
M=>
The values of variables other than &2 remain unchanged.