For Unix and DEC-Ultrix machines, a sample command would be:
% setenv DISPLAY sxt2:0
% setenv DISPLAY 192.68.162.109:0
For DEC-Ultrix machines, it is possible to use DECNET protocol to create
the local X-window. This is not recommeded since it is slow, but if it
is necessary, a sample command is:
% setenv DISPLAY sag::0
% setenv DISPLAY 24707::0
For VMS machines, a sample command would be:
$ set display/create/super/node=sxt2
$ set display/create/super/node=sxt2/transport=tcpip
It is possible to issue the ``setenv DISPLAY'' command from within IDL
by using the routine SETDISP (if the user forgets prior to starting IDL).
A sample call would be:
IDL> setdisp, '192.68.162.109:0'