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Enterprise PowerShell Scripting Bootcamp

You're reading from   Enterprise PowerShell Scripting Bootcamp The fastest way to learn PowerShell scripting

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Product type Paperback
Published in May 2017
Publisher Packt
ISBN-13 9781787288287
Length 238 pages
Edition 1st Edition
Languages
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Author (1):
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Brenton J.W. Blawat Brenton J.W. Blawat
Author Profile Icon Brenton J.W. Blawat
Brenton J.W. Blawat
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Table of Contents (15) Chapters Close

Preface 1. Getting Started with Enterprise PowerShell Scripting FREE CHAPTER 2. Script Structure, Comment Blocks, and Script Logging 3. Working with Answer Files 4. String Encryption and Decryption 5. Interacting with Services, Processes, Profiles, and Logged on Users 6. Evaluating Scheduled Tasks 7. Determining Disk Statistics 8. Windows Features and Installed Software Detection 9. File Scanning 10. Optimizing Script Execution Speed 11. Improving Performance by Using Regular Expressions 12. Overall Script Workflow, Termination Files, and Merging Data Results 13. Creating the Windows Server Scanning Script and Post-Execution Cleanup Index

Answer files

As you develop your enterprise scripting templates, you will find that you may need to modify small portions of code for running in different environments. For example, if you are using the same script in multiple non-trusted Active Directory forests, you most likely would have to store information about those respective forests in your script. This creates complexity as you would have to manage multiple scripts for multiple forests. Not only is this inefficient, but changing a validated script introduces a great amount of risk for scripting errors.

A common way to reduce this risk is to leverage answer files. Answer files are separate files that contain information you will use in your script. This allows you to modify parameters for your script, without having to touch the code in the script itself.

Some of the most common items to include in an answer file are:

  • Script logging location: This defines where you want all your log files to be stored. This typically is locally to...
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