Subject:   -10- What's a good graphical 'diff' program for SGIs?
Date: 09 Apr 1995 00:00:01 EST

  gdiff(1) has been a part of IRIX for many years. It is SGI-proprietary
  and was written using a now-obsolete UI toolkit, so its source isn't
  available and you wouldn't want it anyway.

  'xdiff' recently appeared on the second IndiZone CD. It is not to be
  confused with the much less useful program of the same name posted to
  comp.sources.x some time ago.  IRIX 5.3 includes 'xdiff', but not its
  manpage. For those without an IndiZone 2 CD, the manpage is in
  ftp://viz.tamu.edu/pub/sgi/software/xdiff/.  'xdiff' didn't come with
  source, but you could ask the author; his email address is in the
  manpage.

  'mgdiff' is a gdiff lookalike based on X11 and Motif, written by Dan
  Williams <dan@sass.com>. It is in the X11R6 contrib stuff, at
  ftp://ftp://ftp.x.org/pub/R6untarred/contrib/Motif/mgdiff among other
  places.