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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

Just Enough Administration

Just Enough Administration (JEA) leverages PowerShell remoting to allow administrative delegation via a remoting session.

JEA consists of:

  • A session configuration file that describes the commands to be made available and language modes
  • A registered PSSession configuration that is created based on that file
  • Access control that is set on the PSSession configuration

JEA documentation can be found on Microsoft Docs:

https://docs.microsoft.com/powershell/scripting/learn/remoting/jea/overview?view=powershell-7

JEA configuration is defined in a session configuration file. The file is saved as a PowerShell Data File (a PSSC file, the same format as psd1 files) and is used to define and register the JEA remoting endpoint.

Microsoft has a couple of small examples that can be viewed on GitHub:

https://github.com/PowerShell/JEA

JEA can be configured manually, as shown in the following sections, or using a DSC configuration...

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