I am an absolute C++ newbie, unable at the moment to write something useful in this language. Normally all my programming needs I am able to fulfill by AutoHotkey, but as a component of an AHK project I would need two slim "external" tools. Therefore my question here: Can this be done in C++?
The first tool, Unjoin.exe, should be really slim, < 50 kB (?), and fast (and its speed should not be affected too much by Windows Defender––did you realize what an incredible impact the real-time protection of WD has on some programs?!).
The tool should unjoin (unconcatenate) files (binary and/or text files) joined together with a specific delimiter string between each two files, and should be used with start parameters in such a way:
Start: You mean the DOS command? My Start.exe must be an exe file, due to the specific setting of my project.
Split: Yes, if you want, splitting on specific delimiter strings, as described. I know there are many splitting tools, but I need an own code (for both tools) which I could adapt to variable needs.