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| Original file line number | Diff line number | Diff line change |
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| --- | ||
| external help file: PSScriptTools-help.xml | ||
| Module Name: PSScriptTools | ||
| online version: | ||
| schema: 2.0.0 | ||
| --- | ||
|
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| # Test-EmptyFolder | ||
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| ## SYNOPSIS | ||
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| Test if a folder is empty of files | ||
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| ## SYNTAX | ||
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| ```yaml | ||
| Test-EmptyFolder [-Path] <String[]> [-Passthru] [<CommonParameters>] | ||
| ``` | ||
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| ## DESCRIPTION | ||
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| This command will test if a given folder path is empty of all files anywhere in the path. | ||
| This includes hidden files. | ||
| The command will return True even if there are empty sub-folders. | ||
| The default output is True or False but you can use -Passthru to get more information. | ||
| See examples. | ||
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| ## EXAMPLES | ||
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| ### Example 1 | ||
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| ```powershell | ||
| PS C:\> Test-EmptyFolder c:\work | ||
| False | ||
| ``` | ||
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| Test a single folder from a parameter. | ||
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| ### Example 2 | ||
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| ```powershell | ||
| PS C:\> Get-Childitem c:\work -Directory | test-EmptyFolder -passthru | ||
| Path Name IsEmpty | ||
| ---- ---- ------- | ||
| C:\work\A A False | ||
| C:\work\alpha alpha False | ||
| C:\work\B B False | ||
| C:\work\data data False | ||
| C:\work\demo3 demo3 True | ||
| ... | ||
| ``` | ||
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| Test child folders under C:\work. | ||
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| ### Example 3 | ||
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| ```powershell | ||
| PS C:\> Get-Childitem c:\work -Directory | test-EmptyFolder -passthru | Where-object {$_.Isempty} | Foreach-Object { Remove-Item -LiteralPath $_.path -Recurse -force -whatif} | ||
| What if: Performing the operation "Remove Directory" on target "C:\work\demo3". | ||
| What if: Performing the operation "Remove Directory" on target "C:\work\installers". | ||
| What if: Performing the operation "Remove Directory" on target "C:\work\new". | ||
| What if: Performing the operation "Remove Directory" on target "C:\work\sqlback". | ||
| What if: Performing the operation "Remove Directory" on target "C:\work\todd". | ||
| What if: Performing the operation "Remove Directory" on target "C:\work\[data]". | ||
| ``` | ||
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| Find all empty sub-folders under C:\Work and pipe them to Remove-Item. | ||
| This is one way to remove empty folders. | ||
| The example is piping objects to ForEach-Object so that Remove-Item can use the -LiteralPath parameter, because C:\work\[data] is a non-standard path. | ||
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| ## PARAMETERS | ||
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| ### -Passthru | ||
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| Write a test object to the pipeline | ||
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| ```yaml | ||
| Type: SwitchParameter | ||
| Parameter Sets: (All) | ||
| Aliases: | ||
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| Required: False | ||
| Position: Named | ||
| Default value: None | ||
| Accept pipeline input: False | ||
| Accept wildcard characters: False | ||
| ``` | ||
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| ### -Path | ||
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| Enter a file system path like C:\Scripts. | ||
|
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| ```yaml | ||
| Type: String[] | ||
| Parameter Sets: (All) | ||
| Aliases: PSPath | ||
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| Required: True | ||
| Position: 0 | ||
| Default value: None | ||
| Accept pipeline input: True (ByPropertyName, ByValue) | ||
| Accept wildcard characters: False | ||
| ``` | ||
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| ### CommonParameters | ||
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| This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable, -InformationAction, -InformationVariable, -OutVariable, -OutBuffer, -PipelineVariable, -Verbose, -WarningAction, and -WarningVariable. For more information, see [about_CommonParameters](http://go.microsoft.com/fwlink/?LinkID=113216). | ||
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| ## INPUTS | ||
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| ### System.String[] | ||
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| ## OUTPUTS | ||
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| ### Boolean | ||
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| ### EmptyFolder | ||
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| ## NOTES | ||
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| Learn more about PowerShell: | ||
| http://jdhitsolutions.com/blog/essential-powershell-resources/ | ||
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| ## RELATED LINKS | ||
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| [Get-FolderSizeInfo] | ||
| () |
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