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38 lines
1.1 KiB
PowerShell
Executable File
38 lines
1.1 KiB
PowerShell
Executable File
<#
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.SYNOPSIS
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Lists all empty directories in a directory tree
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.DESCRIPTION
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This PowerShell script scans a directory tree and lists all empty directories.
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.PARAMETER path
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Specifies the path to the directory tree (current working directory by default)
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.EXAMPLE
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PS> ./list-empty-dirs.ps1 C:\Windows
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...
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✅ Found 39972 empty directories within 📂C:\Windows in 222 sec
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.LINK
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https://github.com/fleschutz/PowerShell
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.NOTES
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Author: Markus Fleschutz | License: CC0
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#>
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param([string]$path = "$PWD")
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try {
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$stopWatch = [system.diagnostics.stopwatch]::startNew()
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$path = Resolve-Path "$path"
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Write-Progress "Scanning $path for empty folders..."
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[int]$count = 0
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Get-ChildItem "$path" -attributes Directory -recurse -force | Where-Object { @(Get-ChildItem $_.FullName -force).Count -eq 0 } | ForEach-Object {
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"📂$($_.FullName)"
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$count++
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}
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Write-Progress -completed " "
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[int]$Elapsed = $stopWatch.Elapsed.TotalSeconds
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"✅ Found $count empty directories within 📂$path in $elapsed sec"
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exit 0 # success
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} catch {
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"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
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exit 1
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}
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