DISPLAY gets set on DU HOW?

From: <jeffrey.s.horvath_at_ccmail.census.gov>
Date: Tue, 10 Mar 1998 08:59:08 -0500

     
     System, DU 4.0A, 4.0B,
     
     Upon login my DISPLAY gets set. My shell is /bin/ksh. There is no
     code in $HOME/.profile or /etc/profile for doing this. How is this
     DISPLAY set. It does get set correctly.
     
     Thanks,
Received on Tue Mar 10 1998 - 15:06:50 NZDT