flashercs

@echo off
cd /d "%~dp0"
<aaa.txt call :main
pause
exit /b

:main
setlocal EnableDelayedExpansion
for /d %%A in (*) do (
  set /p newname=
  echo ren "%%A" "!newname!"
  ren "%%A" "!newname!"
)
endlocal
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