' XROACH, MOTIF TOYS, XWindow Screen Hack          I         XROACH creates Roaches that  run  around  on  the root window and /         hide under any open windows or icons.                     ** NOTE **  I         You must  have the logical name DEMOS defined to point to the top I         level directory that  contains the XROACH directory.  All command I         procedures rely on this  being  defined.   For example if all the I         XROACH files are in WORK:[SMITH.XROACH]  then  you need a logical           name defined as follows:         6         $ DEFINE/SYSTEM/EXECUTIVE DEMOS WORK:[SMITH.]   H         **  Ensure you include the "." after the last directory name  **                    To build... I         -----------------------------------------------------------------          )         $ @DEMOS:[XROACH]BUILD_XROACH.COM          I         This will build either a OpenVMS VAX or OpenVMS  AXP  image based .         on what architecture it is run on.                               To run... I         -----------------------------------------------------------------          )         $ @DEMOS:[XROACH]START_XROACH.COM          I         This  will  start  up  the  appropiate  architecture  version  by I         defining the symbol XROACH to point to the correct executable and          then running it.                             XROACH options: I         ----------------------------------------------------------------- 5         $ XROACH :== "$ DEMOS:[XROACH]XROACH_AXP.EXE"          $ XROACH -h                   Usage: xroach [options]                   Options:#                -display displayname "                -rc      roachcolor"                -roaches numroaches"                -speed   roachspeed