Douglas Finke

Windows PowerShell for Developers (eBook, ePUB)

Enhance Your Productivity and Enable Rapid Application Development

• Format: ePub

Produktbeschreibung

Want to perform programming tasks better, faster, simpler, and make them repeatable? Take a deep dive into Windows PowerShell and discover what this distributed automation platform can do. Whether youre a .NET developer or IT pro, this concise guide will show you how PowerShells scripting language can help you be more productive on everyday tasks.Quickly learn how to create PowerShell scripts and embed them into your existing applications, write "e;little languages"e; to solve specific problems, and take charge of your code. This book includes example scripts that you can easily pull apart, tweak, and then use in your own PowerShell and .NET solutions.Slice and dice text, XML, CSV, and JSON with easeEmbed PowerShell to provide scripting capabilities for your C# appsCreate GUI applications five to ten times faster with less codeLeverage PowerShells capabilities to work with the InternetInteract with DLLs and create objects, automatically display properties, and call methods in live interactive sessionsBuild domain-specific languages (DSLs) and vocabularies to express solutions more clearlyWork with Microsoft Office via the Component Object Model (COM)Discover PowerShell v3 features included with Windows 8 and Windows Server 2012

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Produktdetails

• Verlag: O'Reilly Media
• Seitenzahl: 210
• Erscheinungstermin: 6. Juli 2012
• Englisch
• ISBN-13: 9781449322663
• Artikelnr.: 42124369

Autorenporträt

Doug Finke, a Microsoft Most Valuable Professional (MVP) for PowerShell, is a software developer at Lab49, a company that builds advanced applications for the financial service industry. For the last 20 years, Doug has been a developer and author working with numerous technologies. You can catch up with Doug at his blog Development in a Blink at http://dougfinke.com/blog/.

Inhaltsangabe

Preface
Audience
Assumptions This Book Makes
Contents of This Book
Conventions Used in This Book
Using Code Examples
We'd Like to Hear from You
Safari® Books Online
Acknowledgments
Chapter 1: Introduction
1.1 This Is Just the Beginning
1.2 Why Use PowerShell
1.3 There's a New Game in Town
1.4 An Underutilized Development Tool
Chapter 2: Getting Started
2.1 Installing PowerShell
2.2 Interactivity, the Key to PowerShell
2.3 Running a PowerShell Script
2.4 PowerShell ISE
2.5 Other PowerShell Editors
2.6 PowerShell and Visual Studio
2.7 The PowerShell Community
2.8 The Future of PowerShell on Windows 8
2.9 Summary
Chapter 3: The Dime Tour
3.1 The Object Pipeline: The Game Changer
3.2 Automation References
3.3 Semicolons
3.4 Return Statements
3.5 Datatypes
3.6 Exception Handling
3.7 Quoting Rules
3.8 PowerShell Subexpressions in Strings
3.9 Here-Strings
3.10 Closures, Functions, and Lambdas
3.11 Arrays
3.12 Parentheses and Commas
3.13 Hash Tables
3.14 Get-Member
3.15 Inject a GUI into the PowerShell Command Line
3.16 New-Object
3.17 Add-Member
3.18 Add-Type
3.19 "What Does % Do?" and Other Aliases
3.20 Modules
3.21 Summary
Chapter 4: Accelerating Delivery
4.1 Scanning for const Definitions
4.2 Working with Template Engines
4.3 Generating PowerShell Functions from C# Methods
4.4 Calling PowerShell Functions from C#
4.5 Overriding C# Methods with PowerShell Functions
4.6 Summary
Chapter 5: Add PowerShell to Your GUI
5.1 Embedding PowerShell in your C# Application
5.2 Beaver Music Application
5.3 Getting the PowerShell Console in Your App
5.4 Summary
Chapter 6: PowerShell and the Internet
6.1 Net.WebClient
6.2 Wrapping Code in a PowerShell Function
6.3 Reading XML-Formatted Data from the Web
6.4 Invoke-RestMethod
6.5 PowerShell and The New York Times Semantic API
6.6 New-WebServiceProxy
6.7 Invoke-WebRequest
6.8 Summary
Chapter 7: Building GUI Applications in PowerShell
7.1 Why a Chapter About GUIs?
7.2 PowerShell and WinForms
7.3 PowerShell, ShowUI, and the Twitter API
7.4 A Twitter GUI Application
7.5 ShowUI Video Player
7.6 Summary
Chapter 8: DLLs, Types, Properties, Methods, and Microsoft Roslyn
8.1 Sending Text to the Clipboard
8.2 Transcoding C# to PowerShell
8.3 Microsoft's Roslyn
8.4 Using PowerShell to Display Visual Studio Detail
8.5 Roslyn's Document Methods
8.6 PowerShell Roslyn Class Viewer
8.7 Summary
Chapter 9: Writing Little Languages in PowerShell
9.1 Adding a New Construct to PowerShell
9.2 PowerShell: A Better XML
9.3 The Little Language in Action
9.4 Graphviz
9.5 Mix and Match PowerShell and GraphViz
9.6 Summary
Chapter 10: PowerShell, COM, and More
10.1 Opening a File in Excel Using Invoke-Item
10.2 Calling an Excel Function
10.3 Discovering Available Excel Functions
10.4 Automating Excel from PowerShell
10.5 Discovering Other COM Applications to Automate
10.6 Summary
Chapter 11: PowerShell Version 3
11.1 PowerShell Workflows
11.2 Using PowerShell with Web Data: Converting to and from JSON
11.3 Creating an Instance of a Microsoft .NET Framework Object
11.4 Get-Content -Tail
11.5 ISE v3
11.6 Out-GridView and the -PassThru Parameter
11.7 Scheduling Jobs
11.8 Invoke-WebRequest and Invoke-RestMethod
11.9 PowerShell v3 Items That Are a Must-See
11.10 Summary
Productive PowerShell
Getting Automation Approved
Saving Time with Automation
Adding Aliases to Your PowerShell Profile
Adding Variables and Functions to Your PowerShell Profile
Remote Desktop Connection
Starting Another PowerShell Session
Using PowerShell's Tokenizer
PowerShell and Older Tools
Faster, Faster-The Light Is Turning Red
Summary
Running PowerShell with the .NET 4.0 Runtime