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Powershell Core 6.2 Cookbook

You're reading from   Powershell Core 6.2 Cookbook Leverage command-line shell scripting to effectively manage your enterprise environment

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Product type Paperback
Published in Apr 2019
Publisher Packt
ISBN-13 9781789803303
Length 372 pages
Edition 1st Edition
Languages
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Author (1):
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Jan-Hendrik Peters Jan-Hendrik Peters
Author Profile Icon Jan-Hendrik Peters
Jan-Hendrik Peters
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Table of Contents (14) Chapters Close

Preface 1. Introduction to PowerShell Core FREE CHAPTER 2. Reading and Writing Output 3. Working with Objects 4. Mastering the Pipeline 5. Importing, Using, and Exporting Data 6. Windows and Linux Administration 7. Windows Server Administration 8. Remoting and Just Enough Administration 9. Using PowerShell for Hyper-V and Azure Stack Management 10. Using PowerShell with Azure and Google Cloud 11. Accessing Web Services 12. High-Performance Scripting 13. Other Books You May Enjoy

The six streams

PowerShell has radically changed the way we automate, by not providing us with exit codes like many have grown used to. Instead, PowerShell exclusively uses different streams to convey output, errors, warnings, and more. Mastering those streams enables you to write more powerful and versatile scripts.

Working with the six streams happens to be so common that cmdlets support the so-called common parameters that all cmdlets share. In this recipe, you will be working with streams like Output, Error, Warning, Verbose, Debug and Information.

How to do it...

Install and start PowerShell Core and execute the following steps:

  1. Try the following cmdlets and observe the result:
# This command will return both an error...
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