: SHOWCUSERS, SYSTEM_MGMT, Cluster-wide Graphical SHOW USERS  I Provides graphical display of users accross the cluster.  Original author 0 is unknown, but I have made a few modifications.        Jonathan C. Baker!      Naval Surface Warfare Center       Code N861      Dahlgren, VA 22448 9      703-663-8705              jbaker@relay.nswc.navy.mil   