Tandy 1000 MS-DOS User Manual

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Chapter 13 / The DEBUG Utility
Notes
• Four areas of memory can be affected by the Name command:
DS:5C File Control Block
for filel
DS:6C File Control Block
for file2
DS:80 Count of characters
DS:81 All characters typed
• A File Control Block (FCB)
for the first filespec parameter
given to the Name command is set up at DS:5C. If you include
filespec2, an FCB is set up for it at DS:6C. DS:80 contains the
number of characters typed after the letter N in the Name
command line. All characters typed after
the N are stored
beginning
at DS:81.
Examples
N f i 1e 1 . ex e I ENTER I
L I ENTER I
N flle2.dat flle3.dat I ENTER I
G I ENTER I
The Name command sets Filel.exe as the filespec for the Load
command
that follows. After Filel.exe is loaded into memory, the
Name command is used again this time to specify the parame-
ters to be used by Filel.exe. When
the Go command is executed,
Filel.exe is executed
as if file1 file2.dat fl1e3.dat had
been entered
at the MS-DOS command level.
DEBUG prog.com [ENTER I
N param1 param2/c t ENTER I
G I ENTER I
The Go command executes the file in memory as if PRO G
param1 param2/C had been typed at the MS-DOS command
level.
281

Tandy 1000 MS-DOS Specifications

General

Brand	Tandy
Model	1000 MS-DOS
Category	Desktop
Language	English