Hex edit with AutoIt

[Basti756]

Hi,

I'm looking for an automated way to edit a file with a hex editor and I wondered if there's any possibility to use AutoIt for that. It's always the same unicode string which occurs 3 times and which has to be replaced. The point is that the file has around 2GB which doesn't work with most of the editors around. So I'm looking for an UDF which might help me out. Another way would be something like a commandline hex editor but I couldn't find anything like that. Right now I'm using HxD to replace the string manually since this seems to be the only editor which is able to handle a 2GB file.

Any idea is welcome

Bastian

[Zedna]

Look here

#556579

used API functions:

_WinAPI_CreateFile()

_WinAPI_SetFilePointer()

_WinAPI_ReadFile()

_WinAPI_WriteFile()

_WinAPI_CloseHandle()

Edited September 24, 2009 by Zedna