Added remove-empty-dirs.ps1

Scripts/remove-empty-dirs.ps1

@@ -0,0 +1,43 @@
+#!/snap/bin/powershell
+<#
+.SYNTAX         ./remove-empty-dirs.ps1 [<dir-tree>]
+.DESCRIPTION	removes empty subfolders within the given directory tree
+.LINK		https://github.com/fleschutz/PowerShell
+.NOTES		Author:	Markus Fleschutz / License: CC0
+#>
+
+param($DirTree = "")
+
+try {
+	if ($DirTree -eq "" ) {
+		$DirTree = read-host "Enter the path to the directory tree"
+	}
+
+	$Folders = @()
+	foreach ($Folder in (Get-ChildItem -path  "$DirTree" -Recurse | Where { $_.PSisContainer })) {
+		$Folders += New-Object PSObject -Property @{
+			Object = $Folder
+			Depth = ($Folder.FullName.Split("\")).Count
+		}
+	}
+	$Folders = $Folders | Sort Depth -Descending
+
+	$Deleted = @()
+	foreach ($Folder in $Folders)
+	{
+		if ($Folder.Object.GetFileSystemInfos().Count -eq 0) {
+			$Deleted += New-Object PSObject -Property @{
+				Folder = $Folder.Object.FullName
+				Deleted = (Get-Date -Format "hh:mm:ss tt")
+				Created = $Folder.Object.CreationTime
+				'Last Modified' = $Folder.Object.LastWriteTime
+				Owner = (Get-Acl $Folder.Object.FullName).Owner
+			}
+			Remove-Item -Path $Folder.Object.FullName -Force
+		}
+	}
+	exit 0
+} catch {
+	write-error "ERROR in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
+	exit 1
+}