March 2007
Beginner
526 pages
13h 53m
English
book
Introduction to the New Mainframe: z/VSE Basics
by Wolfgang Bosch, Hans Joachim Ebert, Helmut Hellner, G. M. (Jerry) Johnston, Wilhelm Mild, Ingolf Salm, Joerg Schmidbauer, Martin Walbruehl, Mike Ebbers
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170 Introduction to the New Mainframe: z/VSE Basics
Example:
// EXEC PROC=MYPROC
6.4 Specifying continuation and concatenation
As a consequence of the limitations of the number of characters that could be
contained in single 80-column punched cards used in earlier systems, early
mainframe operating systems introduced the concepts of continuation and
concatenation. z/VSE retains these conventions in order to minimize the impact
on previous applications and operations.
If a JCL statement consists of more than 71 characters, it must be split into more
than one
JCL card. The first 71 characters of the JCL statement must be on the
first JCL card. Any ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.