> Hint: There is no specification about reading or writing subdirectories at
> all. Therefore reading and writing to root only is not excluded ;-)

Would be nice though :)
>
> then you can implement a Turing machine that reads and writes at the same
> time, on a multi session capable drive, with a single modification per
> pass, to link in the newly written sector.

Now I _like_ the turing machine idea.

> good luck,

thanks :) good fun I hope as well

Jon Baker

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