students editing output

[carl]

> Since the original request came from CMU, I thought I'd get the discussion
> back on track.  The scope of the problem is where we have 600 students in an
> introductory programming course who are required to hand in a few
> etc., etc.

What on earth does this discussion have to do with net.unix?  Kindly
terminate at once.

Carl Brandauer
daemon associates, Inc.
1760 Sunset Boulevard
Boulder, CO 80302
303-442-1731
{allegra|amd|attunix|cbosgd|ucbvax|ut-sally}!nbires!bdaemon!carl