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PowerShell 7 Workshop

You're reading from   PowerShell 7 Workshop Learn how to program with PowerShell 7 on Windows, Linux, and the Raspberry Pi

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Product type Paperback
Published in Feb 2024
Publisher Packt
ISBN-13 9781801812986
Length 468 pages
Edition 1st Edition
Languages
Tools
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Author (1):
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Nick Parlow Nick Parlow
Author Profile Icon Nick Parlow
Nick Parlow
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Table of Contents (23) Chapters Close

Preface 1. Part 1: PowerShell Fundamentals
2. Chapter 1: Introduction to PowerShell 7 – What It Is and How to Get It FREE CHAPTER 3. Chapter 2: Exploring PowerShell Cmdlets and Syntax 4. Chapter 3: The PowerShell Pipeline – How to String Cmdlets Together 5. Chapter 4: PowerShell Variables and Data Structures 6. Chapter 5: PowerShell Control Flow – Conditionals and Loops 7. Chapter 6: PowerShell and Files – Reading, Writing, and Manipulating Data 8. Chapter 7: PowerShell and the Web – HTTP, REST, and JSON 9. Part 2: Scripting and Toolmaking
10. Chapter 8: Writing Our First Script – Turning Simple Cmdlets into Reusable Code 11. Chapter 9: Don’t Repeat Yourself – Functions and Scriptblocks 12. Chapter 10: Error Handling – Oh No! It’s Gone Wrong! 13. Chapter 11: Creating Our First Module 14. Chapter 12: Securing PowerShell 15. Part 3: Using PowerShell
16. Chapter 13: Working with PowerShell 7 and Windows 17. Chapter 14: PowerShell 7 for Linux and macOS 18. Chapter 15: PowerShell 7 and the Raspberry Pi 19. Chapter 16: Working with PowerShell and .NET 20. Answers to Activities and Exercises 21. Index 22. Other Books You May Enjoy

Using scaffolding tools such as Plaster

If we are working long-term on a module, or collaborating with other people, then it’s a really good idea to use a framework that splits everything up into separate files and assets. This is where a scaffolding tool comes in. My choice of tool is Plaster, a module that was originally produced by Microsoft but is now maintained by PowerShell.Org, one of the most prolific online PowerShell communities.

Plaster uses a template file that consists of a manifest (similar to the module manifest) and a set of content files and directories. The template is written in XML and is highly customizable. The manifest has three sections:

  • Metadata, which contains information about the template, such as its name, version, and author
  • Parameters, which defines choices that the user can make about their module structure – what files and folders to create and include
  • Content, which specifies the actions that Plaster will perform &...
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