Readability programs for UNIX?

[Andy Gray]

Can anyone point me to a UNIX program that will analyze a text file and
produce a readability value, like the FOG index or a similar type of
rating?  Such a program would be very helpful for a research project that I
am working on.

Please e-mail any responses directly to me at one of the addresses below.
Thanks for any pointers!

						-- Andy

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      Andy Gray                     agray at jarthur.claremont.edu
      Platt Campus Center           agray at jarthur.UUCP
      Harvey Mudd College           ...uunet!jarthur!agray
      Claremont, CA  91711          agray at HMCVAX.BITNET