Remove Empty Directories Except Number of Passes as Variable Ex: "removeempty 4"

removeempty.bat

@ECHO OFF
SET Executed=0
SET Run=1

IF "%~1" == "" (
  SET ExecuteTotal=1
) ELSE (
  SET ExecuteTotal=%~1
)

:Loop
ECHO  Making %Run% of %ExecuteTotal% Passes
for /f "delims=" %%d in ('dir /s /b /ad ^| sort /R') do rd "%%d"
SET /A Executed=%Executed%+1
SET /A Run=%Executed%+1
IF %Executed% == %ExecuteTotal% GOTO Done
GOTO Loop

:Done
CLS
ECHO  Complete
EXIT /B