I need to make a bunch of plaintext files, all of which differ only in a single parameter. I was thinking in doing something like this:

    For[i,1,10,a="Hello World"<>ToString[i];Export["directory"<>ToString[i]<>".txt",a,"Plaintext"]]

However, the real text I want to export presents two difficulties, namely that it contains quotes (") that I would also want to export, and greek letters that I would want changed for their code version (i.e, if I have an ``α``, I would want it replaced by an ``\[Alpha]``).

Is there any way I can do what I want to do? If so, how?

Thank you so much for your help