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Provided by: Interskill Learning 1.4 REXX with zOS and TSOEREXX |
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4 to 6 hours
OverviewAudience
Operations and programming staff that will be using REXX on the z/ OS (or OS/ 390) platform.
PrerequisitesAn understanding of REXX programming fundamentals or the Introduction to REXX, REXX Keywords Instructions , and REXX Built-In Functions courses, or equivalent REXX experience.
ObjectivesAfter completing this course the student should be able to:
Identify and Use TSO/ E REXX Commands
Use the EXECIO File Control Command
Identify and Use TSO/ E External Functions
Identify and Use Some of the z/ OS and Vendor Host Command Environments
Execution Control Commands
Buffer Control Commands
Reading data sets
Writing to Data Sets
Updating Data Sets
Interrogating Data Set Information
Trapping and controlling TSO/ E Messages
Interrogating System Information
Using the CONSOLE HCE
Using ISPFEXEC and ISREDIT HCEs
Using the CA7 HCE

