afni.nimh.nih.gov

Hi Dave,

Those quoted cat command does not have the correct
quotes. It's a little confusing and hard to see, but the
backward, single quotes are what you want. It should
be:

`cat xxmi.txt`, not 'cat xxmi.txt'

If you don't have a nice font for viewing the difference,
try pasting it to the command line. In some cases they
look the same.

- rick