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Mastering PowerShell Scripting - Fourth Edition

You're reading from Mastering PowerShell Scripting - Fourth Edition

Product type Book

Published in Jun 2021

Publisher Packt

ISBN-13 9781800206540

Pages 788 pages

Edition 4th Edition

Languages

Concepts

System Administration

Author (1):

Chris Dent

Table of Contents (26) Chapters

Preface

1. Introduction to PowerShell

2. Modules and Snap-Ins

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

What is PowerShell?

PowerShell is a mixture of a command-line interface, a functional programming language, and an object-oriented programming language. PowerShell is based on Microsoft .NET, which gives it a level of open flexibility that was not available in Microsoft's scripting languages (such as VBScript or batch) before this.

PowerShell has been written to be highly discoverable. It has substantial built-in help that's accessible within the console via the Get-Help command. PowerShell has commands such as Get-Member to allow a user to discover the details of the values it returns.

PowerShell 7 can be installed alongside Windows PowerShell. Windows PowerShell is installed in Windows\System32 by the Windows Management Framework packages, and it cannot be moved elsewhere. PowerShell Core and 7 are both installed in the Program Files folder and do not share any of the files used by Windows PowerShell. Preview versions of PowerShell can be installed...

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Authors (1)

Chris Dent

Chris Dent is an automation specialist with deep expertise in the PowerShell language. Chris is often found answering questions about PowerShell in both the UK and virtual PowerShell user groups. Chris has been developing in PowerShell since 2007 and has released several modules over the years.

See other products by Chris Dent

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