45 lines
1.5 KiB
Markdown
45 lines
1.5 KiB
Markdown
Windows PowerShell Select-Object 01 Sample
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==========================================
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This sample creates a cmdlet called `Select-Obj` which acts as a filter to select only certain objects to process or pass down the pipeline. It is most effectively used as a pipeline receiver from other cmdlets such as `Get-Service` or `Get-Process`. The *First*, *Last*, and *Unique* parameters select which objects to process. The cmdlet works with files, modules, registry keys, and other objects.
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**Sample Objectives**
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This sample demonstrates the following:
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- Creating an advanced cmdlet.
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Related topics
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--------------
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[Windows PowerShell](http://go.microsoft.com/fwlink/p/?linkid=178145)
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Operating system requirements
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-----------------------------
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Client
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Windows 8.1
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Server
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Windows Server 2012 R2
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Build the sample
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----------------
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1. Start Microsoft Visual Studio and select **File** \> **Open** \> **Project/Solution**.
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2. Go to the directory named for the sample, and double-click the Visual Studio Solution (.sln) file.
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3. Press F7 or use **Build** \> **Build Solution** to build the sample.
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The library will be built in the default **\\bin** or **\\bin\\Debug** directory.
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Run the sample
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--------------
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1. Store the assembly in the following module folder: **[user]/Documents/WindowsPowerShell/Modules/SelectObjSample01**
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2. Start Windows PowerShell.
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3. Run the following command: Import-Module SelectObjSample01 (This command loads the assembly into Windows PowerShell.)
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4. Type the following command to run the cmdlet: Select-Obj
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