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Schulung - IBM ES52G - z/OS REXX Programming Workshop

  • Live Online oder Präsenz
DURCHFÜHRUNG MIT TERMIN
Dauer
8 Tage (36 Stunden)

Preis
4.000,00 € netto
4.760,00 € inkl. 19% MwSt.

Nr.
30001
TERMIN UND ORT NACH ABSPRACHE
Nr.
30001

Dauer
8 Tage (36 Stunden)

On-demand Training
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Overview

This course is designed to teach you the basic skills required to write programs using the REXX language in z/OS. The course covers the TSO extensions to REXX and interaction with other environments such as the MVS console, running REXX in batch jobs, and compiling REXX.

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Zielgruppe

Wer sollte teilnehmen:

Zielgruppe

Audience

This is an intermediate course for people who need to write and maintain Rexx programs in the z/OS system environment.

Voraussetzungen

Prerequisites

You should be able to:

  • Code basic Job Control Language statements
  • Code in a programming language
  • Create, alter, and delete data sets using TSO

These skills can be developed by taking:

  • Fundamental System Skills of z/OS (ES10)
  • A programming language course
Trainingsprogramm

Trainingsprogramm

Course Outline

Day 1

  • (01:00) Unit 1 - Introduction
  • (01:30) Unit 2 - Getting started with REXX (start)
  • (01:00) Lab exercise 1
  • (01:00) Unit 2 - Getting started with REXX (finish)
  • (01:00) Lab exercise 2
  • (01:30) Unit 3 - Programming in REXX (start)

Day 2

  • (01:00) Lab exercise 3
  • (01:30) Unit 3 - Programming in REXX (finish)
  • (01:00) Lab exercise 4
  • (01:00) Unit 4 - Functions and subroutines (start)
  • (02:00) Lab exercise 5

Day 3

  • (01:00) Unit 4 - Functions and subroutines (finish)
  • (01:00) Lab exercise 6
  • (01:30) Unit 5 - Debugging and error handling
  • (01:00) Lab exercise 7
  • (01:00) Unit 6 - Executing host commands
  • (01:30) Lab exercise 8

Day 4

  • (01:30) Unit 7 - Compound variables and the data stack
  • (01:30) Lab exercise 9
  • (01:30) Unit 8 - Reading and writing data sets in REXX
  • (01:00) Lab exercise 10
  • (01:30) Unit 9 - The parse instruction

Day 5

  • (01:30) Lab exercise 11
  • (01:30) Unit 10 - Using REXX: REXX compiler, REXX in batch, MVS console commands
  • (01:00) Lab exercise 12

Objective

  • Write programs using the Rexx language
  • Use various data parsing techniques
  • Use built-in Rexx functions
  • Create user-defined internal and external functions and subroutines
  • Issue host commands from within Rexx execs
  • Code programs that read and write data sets
  • Use instructions and commands that manipulate the data stack
  • Use Rexx debugging tools
  • Write error-handling routines
Schulungsmethode

Schulungsmethode

presentation, discussion, hands-on exercises

Hinweis

Hinweis

Further seminars from the IBM area. 


Weitere Informationen

Weitere Informationen

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    TD SYNNEX Germany GmbH & Co. OHG München
    Kistlerhofstr. 75
    81379 München
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    TD SYNNEX Germany GmbH & Co. OHG München
    Kistlerhofstr. 75
    81379 München
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    Noch freie Plätze
    Jetzt buchen
    online Training
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    online Training
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    TD SYNNEX Germany GmbH & Co. OHG Leinfelden - Echterdingen
    Gutenbergstr. 15
    70771 Leinfelden-Echterdingen
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Schulung - IBM ES52G - z/OS REXX Programming Workshop