Attempt to kill all ORAC-DR related processes and shared memory that
can be found and that are associated with the current user.
ORAC-DR: Overview and General Introduction
Starlink User Note 230
Frossie Economou, Tim Jenness,
Malcolm Currie, Andy Adamson, Alasdair Allan, Brad Cavanagh
Joint Astronomy Centre, Hilo, Hawaii
Copyright © 1997-2004 Particle Physics and Astronomy Research Council