IBM C24-3324-1 merge7spec free download

File name C24-3324-1_merge7spec.pdf

File No. 1401, 1460-33 Form C24-3324-l Systems Reference Library Merge 7 Specifications and Operating Procedures IBM 1401 and 1460 Program l40l-SM-06l This reference publication contains the specifications and operating procedures for the Merge 7 program. The Specifications section describes the merging technique, file requirements, exits for user program- ming, and control cards. The Operating Procedures section in- cludes a description of the Merge 7 program deck, deck and system preparation, error options, and a list of halts and messages. Schematics of Type A and Type B standard tape labels are given in the ~pendix. For a list of associated publications and their abstracts, see the IBM 1401 and 1460 Bibliography, Form A24-l495. Major Revision (February 1966) This publication, C24-3324-l, is a major revision of and obsoletes C24-3324-0. Changes have been made throughout this pub- lication. Copies of this and other IBM publications can be obtained through IBM branch offices. A form has been provided at the back of this publication for reader's comments. If the form has been detached, comments may be directed to IBM Programming Publications, Rochester, Minnesota, 55901. CONTENTS SPECIFICATIONS . . . . 5 Machine Requirements . 5 Related Information 5 Merging Technique . . .