command line for unhide files

@ECHO 1saeed.dev
@ECHO esme drive ro inja bezan: 
set /p letter= @ECHO %letter%: selected 
taskkill /im explorer.exe /f 
@ECHO. 
@ECHO "please wait..." 
@ECHO. attrib -s -h -a /s /d %letter%:\*.* 
@ECHO "completed." 

start explorer %letter%: 
taskkill /im cmd.exe /f