HP-UX Posix Shell Programming Course Overview

The HP-UX Posix Shell Programming course is designed to provide learners with a comprehensive understanding of shell scripting on HP-UX systems, leveraging the POSIX standards for compatibility and portability. This course guides participants through the nuances of shell scripting, from the basics of Unix commands to advanced scripting techniques.

Starting with a Unix Command Review module, students will refresh their knowledge of essential Unix commands, file handling, and I/O redirection. As the course progresses, learners will delve into writing and executing shell scripts, utilizing variables, performing integer arithmetic, and handling runtime data. Advanced topics such as conditional execution, loop constructs, and multi-branch decisions further equip students with the skills needed to create robust and efficient scripts.

By learning how to use functions, manage interrupts, and leverage additional features like arrays and 'here documents,' participants will enhance their scripting prowess. The course also covers practical utilities for system administration tasks such as backup and restore, job scheduling, file comparison, and character translation.

Regular expressions and text processing with tools like sed and awk are thoroughly reviewed, allowing learners to manipulate and analyze text data effectively. The course concludes with a module on miscellaneous tools, integrating various commands and functions to create sophisticated scripts. Overall, the HP-UX Posix Shell Programming course empowers students to automate tasks and improve their system administration capabilities on HP-UX environments.