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Mastering PowerShell Scripting

You're reading from   Mastering PowerShell Scripting Automate repetitive tasks and simplify complex administrative tasks using PowerShell

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Product type Paperback
Published in May 2024
Publisher Packt
ISBN-13 9781805120278
Length 826 pages
Edition 5th Edition
Languages
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Author (1):
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Chris Dent Chris Dent
Author Profile Icon Chris Dent
Chris Dent
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Toc

Table of Contents (23) Chapters Close

Preface 1. Introduction to PowerShell 2. Modules FREE CHAPTER 3. Variables, Arrays, and Hashtables 4. Working with Objects in PowerShell 5. Operators 6. Conditional Statements and Loops 7. Working with .NET 8. Files, Folders, and the Registry 9. Windows Management Instrumentation 10. Working with HTML, XML, and JSON 11. Web Requests and Web Services 12. Remoting and Remote Management 13. Asynchronous Processing 14. Graphical User Interfaces 15. Scripts, Functions, and Script Blocks 16. Parameters, Validation, and Dynamic Parameters 17. Classes and Enumerations 18. Testing 19. Error Handling 20. Debugging 21. Other Books You May Enjoy
22. Index

Summary

The pipeline is a key component of PowerShell. It allows data, as objects, to be sent from one command to another. Each command can act on the data it has received and, in many cases, return more data.PowerShell includes a variety of commands for working with objects in a pipeline.The Get-Member command allows the members (properties, methods, and so on) to be explored, which can be used to understand what an object is capable of.[PSCustomObject] and [Ordered] can be used to create new custom object. Historically, New-Object and Add-Member have had a significant part to play in creating custom objects and have the now deprecated usage of those has been shown.ForEach-Object is a common command used to run arbitrary code against objects in a pipeline. Where-Object may be used to filter a pipeline, returning only relevant objects.The Select-Object command is used to define what properties should be returned. Select-Object can be used to include or remove objects from a pipeline,...

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