[greg zakharov]

Погодите трошки. Сейчас накидаю.

Код:

@echo off
 setlocal enabledelayedexpansion
   for /r D:\test %%i in (*.ini) do call:patch "%%i"
 endlocal
exit /b

:getlines
  for /f %%i in ('find /c /v "" ^< "%~1"') do set "#=%%i"
exit /b

:replace
  3<"%~1" (for /l %%i in (1,1,!#!) do (
    set /p s=<&3
    for /f "tokens=1,* delims==" %%i in ("!s!") do (
      if /i "%%i" equ "postmark" (
        echo:%%i=1024
      ) else if /i "%%i" equ "docversion" (
        echo:%%i=RTM003-13-17
      ) else if "!s:~0,1!" equ "[" (
        echo.
        echo:%%i
      ) else echo:%%i=%%j
    )
  ))>>"%tmp%\ini000.tmp"
  move "%tmp%\ini000.tmp" "%~1" >nul
exit /b

:patch
  call:getlines "%~1"
  call:replace  "%~1"
exit /b