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Mastering PowerShell Scripting

You're reading from   Mastering PowerShell Scripting Automate and manage your environment using PowerShell 7.1

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Product type Paperback
Published in Jun 2021
Publisher Packt
ISBN-13 9781800206540
Length 788 pages
Edition 4th 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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Table of Contents (26) Chapters Close

Preface 1. Introduction to PowerShell 2. Modules and Snap-Ins FREE CHAPTER 3. Working with Objects in PowerShell 4. Operators 5. Variables, Arrays, and Hashtables 6. Conditional Statements and Loops 7. Working with .NET 8. Strings, Numbers, and Dates 9. Regular Expressions 10. Files, Folders, and the Registry 11. Windows Management Instrumentation 12. Working with HTML, XML, and JSON 13. Web Requests and Web Services 14. Remoting and Remote Management 15. Asynchronous Processing 16. Graphical User Interfaces 17. Scripts, Functions, and Script Blocks 18. Parameters, Validation, and Dynamic Parameters 19. Classes and Enumerations 20. Building Modules 21. Testing 22. Error Handling 23. Debugging and Troubleshooting 24. Other Books You May Enjoy
25. Index

Experimental features

PowerShell 7 uses experimental features to make some new functionality available, which is not yet considered to be a mainstream feature. Three commands are available for working with experimental features:

  • Enable-ExperimentalFeature
  • Disable-ExperimentalFeature
  • Get-ExperimentalFeature

Get-ExperimentalFeature can be used to view the available features. The list of features changes, depending on the version of PowerShell. The following list has been taken from PowerShell 7.0.2.

PS> Get-ExperimentalFeature
Name                                Enabled Source
----                                ------- ------
PSCommandNotFoundSuggestion           False PSEngine
PSImplicitRemotingBatching            False PSEngine
PSNullConditionalOperators            False PSEngine
Microsoft.PowerShell.Utility.PSMan…   False C:\program files\powersh…
PSDesiredStateConfiguration.Invoke…   False C:\program files\powersh...
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