@echo off
set dir=%~dp0&call:cdto
for /f "delims=" %%i in ('dir/s/b/ad') do set dir=%%i&call:cdto
pause
exit/b
:cdto
cd /d %dir%
for /f "delims=" %%i in ('dir/b/a-d/l') do ren "%%i" "%%i"
@echo off&setlocal enabledelayedexpansion
for /f "delims=" %%i in ('dir /s/b *.*') do (
set "foo=%%~nxi"
set foo=!foo: =!
set foo=!foo: =!
ren "%%~fi" "!foo!"
)
exit