IBM System/360 System Programmer's Guide

PREFACE
This publication consists of self-
contained chapters, each of which provides
information on how to modify or extend the
capabilities of the IBM System/360
Operating System control program. Although
the information in one chapter is sometimes
related to information in another, all
chapters have been written as separate and
complete units. Each chapter contains its
own introductory section and list of pre-
requisite publications. This organization
has been used to reduce cross-referencing
and to facilitate the addition of new
chapters.
Third Edition (March 1967)
This publication is a revision of Forms C28-6550-0 and C28-6550-1 and
obsoletes the previous editions. This publication retains the content
of the previous editions, as amended by Technical Newsletters N28-2145,
N28-2157, N28-2162, N28-2183, N28-2188, and N28-2207, with the following
exceptions:
The format and field description of the Data Set Control Blocks, the
Data Extent Block, and the Job File Control Block are dele-ted.
The chapter Cataloged Procedures is deleted.
Additions and changes to existing material that are effective as of
this edition, are indicated by a vertical bar in the left margin.
Specifications contained
time. Any such change will
Technical Newsletters.
herein are subject to change from time to
be reported in subsequent revisions or
This publication was prepared for production using an IBM computer to
update the text and to control the page and line format. Page
impressions for photo-offset printing were obtained from an IBM 1403
Printer using a special print chain.
copies of this and other IBM publications can be obtained through IBM
Branch Offices.
A form for readers' conunents appears at the back of this publication.
It may be mailed directly to IBM. Address any additional conunents
concerning this publication to the IBM Corporation, Progranuning Systems
Publications, Department D58, PO Box 390, Poughkeepsie, N. Y. 12602
~ International Business Machines corporation 1966, 1967

IBM System/360 Specifications

General

Brand	IBM
Model	System/360
Category	Desktop
Language	English