Ordner umbenennen, löschen anhand von Ordnernamen

for /f "delims=" %i in ('dir /b /ad') do for /f "tokens=1* delims=- " %a in ("%~i") do @echo %b

@echo off&setlocal disabledelayedexpansion
if "%~1" == "" set "Test=@echo"  
set "Quelle=T:\Musik"  
pushD "%Quelle%"  

for /d %%i in (*) do (
	set "name="  
	(
		for /f "delims=" %%j in ('dir /b /ad "%%i\*"') do (  
			set "name=%%~nxj"  
			setlocal enabledelayedexpansion
			for /f "tokens=1,2 delims=?" %%k in ("!name:* - =!?!name: - =?!") do (endlocal  
				if "%%l" == "%%i" %test% ren "%%i\%%j" "%%k"  
		)	)
	)||(
		set "name=%%i"  
		setlocal enabledelayedexpansion
		for /f "tokens=1,2 delims=?" %%k in ("!name:* - =!?!name: - =?!") do (endlocal  
			%Test% ren "%%i" "%%k"  
			%Test% md "%%l"  
			%Test% move "%%k" "%%l\"  
	)	)
	echo.
)
popD
pause