Radio Shack TRS-80 Model 4 User Manual

Table of Contents
Page
Introduction
About The Model
4/4P . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i
About This Manual. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.. ii
Part II TRSDOS
Section
II Using TRSDOS 1-3
How the Computer Uses TRSDOS 1-5
TRSDOS Notations 1-5
TRSDOS Terms 1-5
TRSDOS Abbreviations 1-6
Loading TRSDOS 1-6
TRSDOS Ready 1-6
Executing a Command 1-7
Disk Files 1-7
Devices
1-1 0
Section
III TRSDOS Commands 1-11
Introduction 1-13
How to Use This Section 1-14
Syntax " 1-15
Part
III Basic
Introduction to BASIC
About This Manual 2-3
Notations 2-3
Terms 2-4
Terms Used
in Chapter 7 for Brevity 2-4
Section
11I1 Operations 2-7
Chapter
11 Sample Session 2-9
Chapter
21 Command And Execution Section 2-13
Chapter
31 Line Edit Mode 2-17
Section
IVI BASIC Language " 2-23
Chapter
41 BASIC Concepts 2-25
Chapter
51 Disk Files 2-51
Chapter 61 Introduction To BASIC Statements
And Functions 2-59
Chapter
71 BASIC Statements
And Functions 2-65
Part
11I1 Appendices A-1
Appendix AI Job Control Language A-3
Simple JCL Execution A-4
Simple JCL Compiling A-12
Advanced JCL Compiling A-25
Using TRSDOS JCL To Interface With
Applications Programs A-30
Practical Examples Of TRSDOS JCL Files A-33
Appendix
BI Model 4/4P Hardware
Keyboard Code Map A-35
Specifications A-39
iii

Radio Shack TRS-80 Model 4 Specifications

General

Brand	Radio Shack
Model	TRS-80 Model 4
Category	Desktop
Language	English