On Mon, 31 Aug 1998, Enrique Zanardi wrote: ezanar>I like the idea of a "phylip" wrapper. It's the best solution I've heard of so far. In particular, it allows the user to set the PATH to see the binaries if he chooses, but does not require this. John John Lapeyre <lapeyre@physics.arizona.edu> Tucson,AZ http://www.physics.arizona.edu/~lapeyre