[Scottish] Recursive MD5 sums

[Allan Whiteford]

Hi,

Is it possible to have an md5sum quoted in a file which corresponds to the
md5sum of that file?

I guess that this will either be a really trivial thing to do or it'll be
one of those silly npc (or whatever it is) problems.

Links or explantions of algorithms and/or implementations would be
interesting (I'm more asking out of interest than anything else).

Thanks,

Allan