HP-UX Posix Shell Programming Course Overview

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.

This is a Rare Course and it can be take up to 3 weeks to arrange the training.

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Course Prerequisites

To ensure that students are well-prepared and can fully benefit from the HP-UX Posix Shell Programming course, the following minimum prerequisites are recommended:

  • Basic knowledge of UNIX/Linux operating systems and their file structure.
  • Familiarity with using a text editor (vi, emacs, nano, etc.) for editing code or scripts.
  • Understanding of fundamental command-line operations such as navigating directories, copying, moving, and deleting files.
  • Awareness of basic command-line syntax and the ability to execute simple commands in a UNIX/Linux environment.
  • An open-minded approach to learning scripting and programming concepts.

These prerequisites are intended to provide a solid foundation for the course material, enabling students to engage with the course content effectively and to apply what they learn in practical scenarios.

Target Audience for HP-UX Posix Shell Programming

The HP-UX Posix Shell Programming course is designed for professionals seeking to master Unix shell scripting and command-line automation.

  • System Administrators
  • DevOps Engineers
  • Software Developers working with Unix-based systems
  • IT Support Specialists
  • Technical Consultants
  • Database Administrators managing Unix/Linux environments
  • Network Engineers requiring Unix scripting skills
  • Security Analysts who need to automate tasks on Unix systems
  • Technical Managers overseeing Unix/Linux server environments
  • Research Scientists/Engineers utilizing Unix for simulations or data processing
  • Educators and Trainers teaching Unix programming or system management
  • Professionals preparing for certifications in Unix/Linux operating systems
  • Technical Writers documenting Unix shell scripts and commands

Learning Objectives - What you will Learn in this HP-UX Posix Shell Programming?

  1. Introduction: The HP-UX Posix Shell Programming course equips students with comprehensive scripting skills to automate tasks and manipulate data on HP-UX systems.

  2. Learning Objectives and Outcomes:

  • Gain proficiency in basic and advanced Unix commands for file, directory, and system management.
  • Develop shell scripts following best practices for readability, efficiency, and maintainability.
  • Understand and effectively utilize environment and local variables within scripts.
  • Perform integer arithmetic operations using shell scripting techniques.
  • Handle runtime data and user input to create interactive shell scripts.
  • Implement conditional execution statements to control the flow of script execution.
  • Master loop constructs to automate repetitive tasks and manage file operations.
  • Design and employ functions to modularize code and build reusable script libraries.
  • Manage job scheduling with cron and at commands for task automation.
  • Utilize text processing tools like sed and awk for advanced data manipulation and reporting.