Mastering PowerShell Scripting - Fifth Edition - Chris Dent

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Résumé :
Use PowerShell to save time and reduce the potential for human error by writing scripts that automate the execution of tasks Purchase of the print or Kindle book includes a free PDF eBook. Key Features - Explores PowerShell as a programming language - Take advantage of the features built into the PowerShell language in day-to-day automation - Automation of complex tasks, data manipulation, and environment security Book Description Mastering PowerShell Scripting, Fifth Edition, can help you overcome any fears and become proficient in navigating PowerShell's capabilities. This edition includes new chapters on debugging, troubleshooting, and creating GUIs. You will learn about the latest features of PowerShell 7.3, including working with parameters, objects, and .NET classes. The book covers basic and advanced topics, such as asynchronous processing, desired state configuration, managing large amounts of data, interacting with other services, and working with regular expressions and Windows Management Instrument (WMI). Discover how to efficiently use PowerShell's automation features and error-handling techniques for more complex scripts and filters. Starting with foundational knowledge, this extensive guide progresses to advanced concepts like using complex scripts and filters, asynchronous processing, desired state configuration, debugging, and error-handling techniques. You will learn how to effectively handle large data sets and interact with external services using PowerShell 7.3. Additionally, you'll discover how to fully utilize PowerShell's automation capabilities, including parsing data, manipulating regular expressions, and working with WMI using various methods. What you will learn - Create scripts that can be run on different systems - PowerShell is highly extensible and can integrate with other programming languages - Discover the powerful command-line interface that enables users to perform various operations with ease - Create reusable scripts and functions in PowerShell - Utilize PowerShell for various purposes, including system administration, automation, and data processing - Integrate PowerShell with other technologies such as .NET, COM, and WMI - Work with common data formats such as XML, JSON, and CSV in PowerShell - Create custom PowerShell modules and cmdlets to extend its functionality Who this book is for This book is for system administrators who want to automate and speed up their processes using PowerShell and Windows PowerShell. You'll need to know the basics of operating systems, but beginners with no prior experience with PowerShell will have no trouble following along. Table of Contents - Introduction to PowerShell - Modules - Variables, Arrays, and Hashtables - Working with Objects in PowerShell - Operators - Conditional Statements and Loops - Working with .NET - Strings, Numbers, and Dates - Regular Expressions - Files, Folders, and the Registry - Windows Management Instrumentation - Working with HTML, XML, and JSON - Web Requests and Web Services - Remoting and Remote Management - Asynchronous Processing - Graphical user interfaces - Scripts, Functions, and Script Blocks - Parameters, Validation, and Dynamic Parameters - Classes and Enumerations - Building Modules - Testing - Error Handling - Debugging...

Biographie:
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....

Sommaire:
Master PowerShell to automate real-world administrative tasks, streamline workflows, and enhance security across Windows environments Purchase of the print or Kindle book includes a free PDF eBook. Key Features: - Build practical scripts to automate system tasks, manage files, users, and services, and optimize daily operations - Leverage PowerShell's advanced features for error handling, modular scripting, and secure automation - Apply best practices to create reusable, maintainable, and production-ready automation workflows Book Description: Mastering PowerShell Scripting, Fifth Edition, is your comprehensive guide to harnessing PowerShell's full potential. This edition introduces new chapters on debugging, troubleshooting, and creating GUIs while covering the latest enhancements in PowerShell 7.3, including parameters, objects, and .NET classes. The book takes you from foundational concepts to advanced techniques, covering asynchronous processing, desired state configuration, and managing large datasets. You'll explore PowerShell's automation features, error-handling strategies, and integration with external services. Additionally, this guide provides practical insights into working with regular expressions, Windows Management Instrumentation, and complex scripting methods. By the end of this book, you'll have the skills to efficiently automate tasks, troubleshoot scripts, and leverage PowerShell's advanced capabilities for real-world scenarios. Be sure to explore the online bonus chapters 8, 9, and 20, where we dive into Strings, Numbers, and Dates, Regular Expressions, and Building Modules. What You Will Learn: - Create scripts that run across systems for automation - Extend PowerShell by integrating it with other languages - Use PowerShell's command-line interface for efficient operations - Develop reusable scripts and functions to streamline tasks -&nb...