trn-license

This software is Copyright (C) 1991-2000 by Wayne Davison. 
Portions Copyright (C) by Clifford A. Adams, Stan Barber, Larry Wall,
and others.  All rights reserved.

Permission is hereby granted to copy, reproduce, redistribute or
otherwise use this software as long as:  there is no monetary profit
gained specifically from the use or reproduction of this software, it
is not sold, rented, traded or otherwise marketed, and this copyright
notice is included prominently in any copy made.  Software bundlers
who include trn among other diverse applications are exempt from this
restriction, as long as the distribution includes trn's source code
(including this license).

The authors make no claims as to the fitness or correctness of this
software for any use whatsoever, and it is provided as is. Any use of
this software is at the user's own risk.