My apologies if I made myself unclear. I have no reason to use files, it just seemed the best solution to me so hence my focus on those. Any other possible methods are welcome (such as seta as kung foo man says).
Also, it was not meant as a request but as a question/seeking advice on what to do.

I do have a question about the seta function. I cannot find the function to read a cvar, is this even possible? Because that I was what I need to check if the map is in a cvar.

My apologies and thanks!