Module
UNIX System Services (EN)
After an introduction to UNIX in the context of z/OS, including an overview of Unix System Services (USS) and the POSIX interface standard, this module provides a comprehensive understanding of USS functions, management, and practical usage.
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Course topics:
- Introduction to UNIX and its historical background
Standards, POSIX, and X/Open Portability Guide
The Hierarchical File System
Shells and utilities
Variable handling in USS
STDIO
Shell customizing
Shell scripts
Batch processing and the BPXBATCH utility
USS security
Processes and inter-process communication in USS
Piping and process chaining
File system
USS application services
Operational aspects
Vorkenntnisse
basic z/OS experience required
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Übersicht
Sprache
english
Themen
USS, System, Unix
Zielgruppe
Developer
Vorkenntnisse
basic z/OS experience required
Dauer
6 weeks
Lernaufwand
60 hours
Gebühren
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