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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

HTML

PowerShell includes the ConvertTo-Html command, which can generate HTML content.

You can create more complex HTML documents using the PSWriteHtml module available in the PowerShell Gallery, which uses a Domain-Specific Language (DSL) to describe HTML documents in PowerShell.

What is a Domain-Specific Language?

A Domain-Specific Language or DSL is a specialized language used to describe something, in this case, an HTML document. Keywords are used to describe individual elements of the document. In this case, those keywords are hierarchically arranged.

Other DSLs frequently used in PowerShell include Desired State Configuration (DSC) and Pester.

ConvertTo-Html

ConvertTo-Html generates an HTML document with a table based on an input object. The following example generates a table based on the output from Get-Process:

Get-Process | ConvertTo-Html -Property Name, Id, WorkingSet

The preceding code generates a table format by default...

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