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Update list-empty-dirs.ps1
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<#
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.SYNOPSIS
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Lists empty subfolders within a directory tree
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Lists empty subfolders
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.DESCRIPTION
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This PowerShell script scans and lists all empty subfolders within the given directory tree.
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.PARAMETER DirTree
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Specifies the path to the directory tree
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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 C:\
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.LINK
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param([string]$DirTree = "$PWD")
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try {
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$DirTree = resolve-path "$DirTree/"
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write-progress "Listing empty directories in $DirTree..."
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$StopWatch = [system.diagnostics.stopwatch]::startNew()
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$DirTree = Resolve-Path "$DirTree"
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Write-Progress "Listing empty subfolders in $DirTree..."
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[int]$Count = 0
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Get-ChildItem "$DirTree" -attributes Directory -recurse | Where {$_.GetFileSystemInfos().Count -eq 0} | ForEach-Object {
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"📂 $($_.FullName)"
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"📂$($_.FullName)"
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$Count++
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}
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"✔️ directory tree $DirTree has $Count empty directories"
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[int]$Elapsed = $StopWatch.Elapsed.TotalSeconds
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"✔️ found $Count empty subfolders within directory tree $DirTree 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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}
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