HP-UX Shell Programming [STA_HSPR]

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HP-UX Shell Programming [STA_HSPR]

Global Knowledge Network Training Ltd.
Logo Global Knowledge Network Training Ltd.
Provider rating: starstarstarstarstar_border 7.5 Global Knowledge Network Training Ltd. has an average rating of 7.5 (out of 2 reviews)

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Starting dates and places

placeLive Virtual
8 Aug 2024 until 9 Aug 2024
placeLive Virtual
5 Sep 2024 until 6 Sep 2024
placeLive Virtual
9 Sep 2024 until 10 Sep 2024
placeLive Virtual
3 Oct 2024 until 4 Oct 2024
placeLive Virtual
31 Oct 2024 until 1 Nov 2024
placeLive Virtual
11 Nov 2024 until 12 Nov 2024
placeLive Virtual
28 Nov 2024 until 29 Nov 2024
placeLive Virtual
9 Jan 2025 until 10 Jan 2025

Description

OVERVIEW

HP-UX Shell Programming Course Overview

This Hewlett Packard HP-UX Posix Shell Programming training course is designed to give delegates practical experience in developing and writing HP-UX shell scripts. Most of the built-in shell commands are introduced together with the main program control structures. This course is not suitable for C shell programmers.

Exercises and examples are used throughout the course to give practical hands-on experience with the techniques covered.

OBJECTIVES

Course Objectives

To provide the skills needed to develop and customise shell programs.

AUDIENCE

Who will the Course Benefit?

Programmers,administrators and support personnel who need to understand e…

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OVERVIEW

HP-UX Shell Programming Course Overview

This Hewlett Packard HP-UX Posix Shell Programming training course is designed to give delegates practical experience in developing and writing HP-UX shell scripts. Most of the built-in shell commands are introduced together with the main program control structures. This course is not suitable for C shell programmers.

Exercises and examples are used throughout the course to give practical hands-on experience with the techniques covered.

OBJECTIVES

Course Objectives

To provide the skills needed to develop and customise shell programs.

AUDIENCE

Who will the Course Benefit?

Programmers,administrators and support personnel who need to understand existing shell scripts,automate procedures and write their own utilities.

The course assumes knowledge of the HP-UX Operating System to the level covered in the HP-UX Introduction course. Some programming experience may also prove advantageous.

NEXT STEP

Further Learning

  • HP-UX System Administration
  • Oracle SQL
  • HP-UX Advanced Shell Programming Tools

CONTENT

HP-UX Shell Programming Training Course

Course Contents - DAY 1

Course Introduction

  • Administration and course materials
  • Course structure and agenda
  • Delegate and trainer introductions

Session 1: HP-UX COMMAND REVIEW

  • Basic Unix commands
  • General commands
  • File and directory handling commands
  • Filename generation and regular expression characters
  • I/O Redirection features
  • Other commands

Session 2: GETTING STARTED

  • What is a shell script?
  • Development guidelines
  • Creating and editing shell scripts
  • Naming and storing shell scripts
  • Executing shell scripts
  • Exercise: Write a simple shell script

Session 3: USING VARIABLES

  • Environment variables
  • Local variables
  • Assigning values to variables
  • Assessing variable values
  • Using quotes
  • Delimiting variable names
  • Echo control sequences
  • Exercise: Add variables to a script

Session 4: INTEGER ARITHMETIC

  • Using the expr command
  • Using the (( )) notation
  • Exercise: Add integer arithmetic to a shell script

Session 5: HANDLING RUN TIME DATA

  • The read command
  • Command line arguments
  • Exercise: Writing a generic shell script
  • Exercise: Writing an interactive shell script

Session 6: CONDITIONAL EXECUTION

  • The if statement
  • The test command
  • Exercise: Adding validation to previous scripts

Session 7: ADDITIONAL KORN,BASH & POSIX SYNTAX

  • Other test notations
  • Default and substitute variables
  • Exit status codes
  • Exercise

HP-UX Shell Programming Training Course

Course Contents - DAY 2

Session 8: LOOP CONSTRUCTS

  • The while loop
  • The until loop
  • The for loop
  • The while true and until false loops
  • Loop control commands
  • Exercise: Enhancing the previously written scripts
  • Exercise: Writing a script to copy files using a 'for' loop
  • Exercise: Writing a script to generate numbers with the 'while' loop

Session 9: MULTI-BRANCH DECISIONS

  • The case statement
  • Menu driven applications
  • Exercise: Developing and writing a menu system

Session 10: FUNCTIONS

  • What is a function?
  • Syntax
  • Examples
  • Exercise: Add a function to a script

Session 11: INTERRUPT HANDLING

  • Interrupt signals
  • Trapping interrupts
  • Exercise: Adding traps to the menu script

Session 12: ADDITIONAL FEATURES AND FACILITIES

  • The exec commands
  • The includes notation
  • More about loops
  • Arrays
  • Here Documents
  • Exercise: Create a here script
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