I am wondering if it would be possible to replace all chars which are not
inbetween [a-z] with a valid asccii coresponding to it. I have a db with a
bunch of citynames and I would like to create valid filenames out of those.
The prob is, that I do not know all special chars. For example there was
one: ï which I did not know. So maybe there are a lot others similar like
The point is, how could I create a valid filename out of those citynames
which contains only the chars from a - z? I tryed erregrplc, but I do have
to know the char for that.
Thanx for any help,
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