word shuffle

[diriano at ibun.unal.edu.co]

Dear EMBOSSers

May be this is not the rigth list to place this question, but I think that
somebody here could help me.

I need a program to shuffle some sequences, but not at base level, like EMBOSS
shuffle, but at a word level.  I mean, I need a program that takes a sequence
and a word of length "n", and outputs the sequence in which the order of the
words of length "n" has been randomized.  I hope I was clear.

Any help is appreciated

Diego
Riano