@echo off
rem 将当前目录/文件夹里的文件以递增数字序号重命名
set #=Any question&set @=WX&set $=Q&set/az=0x53b7e0b4
title %#% +%$%%$%/%@% %z%
cd /d "%~dp0"
for /f "delims=" %%a in ('dir /a-d/b') do (
    if "%%~nxa" neq "%~nx0" (
        set /a n+=1
        set "file=%%a"
        setlocal enabledelayedexpansion
        echo;"!file!" --^> "!n!%%~xa"
        ren "!file!" "!n!%%~xa"
        endlocal
    )
)
echo;%#% +%$%%$%/%@% %z%
pause
exit