[Rainbow_Six]

Ok so I am working on a system based on dini writing, something with cars, what I want to do is, when a car is writen, it makes it 1.ini,2.ini,3.ini depending on how many cars I have (this I have done). Good now I want for example if the dini reads something like, Interior 99 in 1.ini, I want to replace the Interior 99 in something else, and then go to the other 2.ini to check if it is Interior 99 and so on (but if it has read once in another .ini the interior to leave the rest alone, until next exec of a command). If 1.ini hasn't got Interior 99 writen in it, and 2.ini does, I want to leave the 1.ini alone and write in 2.ini (and the rest with Interior 99 before 2.ini must be left alone, until next exec of a command)

I dont know if somebody understands me, its a little complex and I dont know how to explain

The question is: Can this be done?