Windows PowerShell for Developers. Enhance Your Productivity and Enable Rapid Application Development

Spis treści książki

• Windows Powershell for Developers
• Dedication
• Preface
  • Audience
  • Assumptions This Book Makes
  • Contents of This Book
  • Conventions Used in This Book
  • Using Code Examples
    • Available for Download
  • Wed Like to Hear from You
  • Safari Books Online
  • Acknowledgments
    • And Now, the Small Village of Folks Who Helped, Inspired, and Supported Me
• 1. Introduction
  • This Is Just the Beginning
  • Why Use PowerShell
  • Theres a New Game in Town
  • An Underutilized Development Tool
• 2. Getting Started
  • Installing PowerShell
    • Checking the PowerShell Version
  • Interactivity, the Key to PowerShell
  • Running a PowerShell Script
    • Changing the Execution Policy from the Command Line
      • RemoteSigned is good for you
      • Running scripts with the execution policy set to Restricted
      • Now were set to run a script
  • PowerShell ISE
  • Other PowerShell Editors
  • PowerShell and Visual Studio
  • The PowerShell Community
  • The Future of PowerShell on Windows 8
  • Summary
• 3. The Dime Tour
  • The Object Pipeline: The Game Changer
  • Automation References
  • Semicolons
  • Return Statements
  • Datatypes
  • Exception Handling
    • Break
    • Continue
    • Try/Catch/Finally
  • Quoting Rules
  • PowerShell Subexpressions in Strings
  • Here-Strings
    • Great Code Generation Techniques
    • C# Code
  • Closures, Functions, and Lambdas
    • Scriptblocks, Dynamic Languages, and Design Patterns
  • Arrays
    • Creating an Empty Array
    • Adding an Array Item
    • Retrieving an Element from an Array
    • Array Slicing
    • Finding Array Elements
    • Reversing an Array
    • Assigning Values to Multiple Variables in an Array
  • Parentheses and Commas
  • Hash Tables
    • Creating an Empty Hash Table
    • Adding a Hash Table Item
    • Initializing a Hash Table with Items
    • Concatenating Hash Tables
  • Get-Member
    • Filtering with Get-Member
    • Using Get-Member with Collections
  • Inject a GUI into the PowerShell Command Line
  • New-Object
    • Launching Internet Explorer
    • Creating a New PowerShell Object
      • PowerShell v3 is more pithy
    • Using the .NET Framework
  • Add-Member
  • Add-Type
    • Compiling C# on the Fly
    • Newing Up the Class
    • Calling the Add Method on MyMathClass
    • Wait, I Dont Have the Source
  • What Does % Do? and Other Aliases
  • Modules
  • Summary
• 4. Accelerating Delivery
  • Scanning for const Definitions
    • Reading a Single C# File
      • Using Select-String
    • Reading C# Files in a Directory
  • Working with Template Engines
    • The Engine
    • A Single Variable
    • Multiple Variables
    • Multiple Templates
    • Complex Logic
    • UML Style Syntax
    • Reading XML
    • Bonus Round
  • Generating PowerShell Functions from C# Methods
    • Get Parameters
    • Pulling It All Together
  • Calling PowerShell Functions from C#
  • Overriding C# Methods with PowerShell Functions
    • The Breakdown
    • Looking for PowerShell Functions
    • Extracting Metadata and Generating C#
    • The PowerShell Module
    • Testing It All
  • Summary
• 5. Add PowerShell to Your GUI
  • Embedding PowerShell in your C# Application
  • Beaver Music Application
    • PowerShell Console
    • Foundational Functions
      • New-Album
      • Add-Album
      • Import-Csv
      • Get-Album and Clear-Album
    • Managing Applications Better with PowerShell
    • Importing Albums from the Web
      • Function Get-AlbumFromWeb
      • PowerShell v3
      • Out-GridView
      • Export-ToExcel
    • Interacting with MEF
      • Discovering the executable commands
      • Show-NewAlbumDialog
    • Implementing Performance Counters
      • Get-PrivateBytes
      • Get-YahooMusic
    • Wiring a Textbox to Execute PowerShell Code
    • Working in the PreviewKeyDown
    • Running Script and Debugging the C#
  • Getting the PowerShell Console in Your App
    • PSConfig.Profile
    • PSConfig.AddVariable
    • The PowerShell Console Code
      • PS.cs
      • PSConfig.cs
  • Summary
• 6. PowerShell and the Internet
  • Net.WebClient
  • Wrapping Code in a PowerShell Function
    • Reading CSV-Formatted Data from the Web
  • Reading XML-Formatted Data from the Web
    • The Structure of XML Data
    • US Government Data Sources
  • Invoke-RestMethod
    • Detecting XML
    • Detecting JSON
  • PowerShell and The New York Times Semantic API
    • Reading The New York Times, part 1
    • Reading The New York Times, part 2
  • New-WebServiceProxy
    • Stock WebService
    • Dig a Little Deeper
  • Invoke-WebRequest
    • PowerShell and Google
      • The target HTML
    • PowerShell and Bing
    • PowerShell and the Twitter API
  • Summary
• 7. Building GUI Applications in PowerShell
  • Why a Chapter About GUIs?
    • Answer: Two Lines of Code
  • PowerShell and WinForms
  • PowerShell, ShowUI, and the Twitter API
  • A Twitter GUI Application
    • The Code
  • ShowUI Video Player
  • Summary
• 8. DLLs, Types, Properties, Methods, and Microsoft Roslyn
  • Sending Text to the Clipboard
  • Transcoding C# to PowerShell
    • First, the C#
    • Intermediate PowerShell
    • Results
    • Converting JSON to PowerShell
  • Microsofts Roslyn
    • Microsoft Roslyn and PowerShell
  • Using PowerShell to Display Visual Studio Detail
  • Roslyns Document Methods
  • PowerShell Roslyn Class Viewer
    • How It Works at a High Level
  • Summary
• 9. Writing Little Languages in PowerShell
  • Adding a New Construct to PowerShell
  • PowerShell: A Better XML
    • But WaitTheres More
      • Building the New-ToDoList function
      • Building the New-ToDoItem function
      • Where to put this function?
      • Invoking the script block
      • The New-ToDoItem Body
    • Putting It All Together
  • The Little Language in Action
    • Is It Worth Creating Your Own Little Language?
  • Graphviz
    • Graphviz Hello World
    • Hello World Visual
    • A PowerShell DSL as a façade to GraphViz
      • Building Add-Edge
      • Building New-Graph
      • Emitting output from New-Graph
  • Mix and Match PowerShell and GraphViz
    • Kick It Up a Notch: New-Graph Is an Internal DSL
    • Graphing the Companies from Get-Process
  • Summary
• 10. PowerShell, COM, and More
  • Opening a File in Excel Using Invoke-Item
    • Working Invoke-Item into a PowerShell Script
  • Calling an Excel Function
    • Creating an Excel COM Instance
  • Discovering Available Excel Functions
    • Calling More Excel Functions
  • Automating Excel from PowerShell
    • Making Excel Visible
    • Creating a Workbook and Worksheets
    • Putting the Date in a Cell in an Excel Worksheet from PowerShell
    • Setting Up Pivot Tables in Excel
    • Building an Excel Pivot Table in PowerShell
  • Discovering Other COM Applications to Automate
    • Automating Internet Explorer as a COM Application
  • Summary
• 11. PowerShell Version 3
  • PowerShell Workflows
    • PowerShell Script-Based Workflow
    • Running the Workflow
    • Running the Workflow on Other Boxes
    • Discovering More About Your Workflow
    • Visual Studio Workflow
      • Import-Module on a XAML workflow
      • Getting performance counters in parallel
      • Why workflows rock
  • Using PowerShell with Web Data: Converting to and from JSON
    • Converting JSON to PowerShell Objects and Back Again
    • What If a Web/REST Service Returns JSON?
  • Creating an Instance of a Microsoft .NET Framework Object
  • Get-Content Tail
  • ISE v3
  • Out-GridView and the -PassThru Parameter
  • Scheduling Jobs
  • Invoke-WebRequest and Invoke-RestMethod
  • PowerShell v3 Items That Are a Must-See
    • Show-Command
    • Less Typing for ForEach and Where
    • Execute PowerShell Commands from the Web
    • Windows PowerShell Management ODATA IIS Extensions
  • Summary
• A. Productive PowerShell
  • Getting Automation Approved
  • Saving Time with Automation
  • Adding Aliases to Your PowerShell Profile
  • Adding Variables and Functions to Your PowerShell Profile
    • The ql Function
    • Adding Variables to $Profile
    • Adding Custom PowerShell Functions
    • Quick Access to Launching Visual Studio Solutions
  • Remote Desktop Connection
  • Starting Another PowerShell Session
    • Start-Process Can Do More
  • Using PowerShells Tokenizer
  • PowerShell and Older Tools
    • Subversion
      • Displaying SVN info on your PowerShell prompt
        • The script
  • Faster, FasterThe Light Is Turning Red
    • SlowTrain
    • FastTrain
    • ForEach-Object Versus ForEach Statement
  • Summary
• B. Running PowerShell with the .NET 4.0 Runtime
• About the Author
• Copyright

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