Hellow friends,

I am trying to install the oracle8i on a sun server (i.e., on sun solaris 8) but whenever i am running the runInstaller it is saying to set the display.
I tried to give the follwing commands.

#DISPLAY=:0.0; export $DISPLAY
it din't work
so I tried to give as follows
#export $DISPLAY
hostname:0.0 is not a valid identifier ( the error)

Can any one help me to set this parameter?

Thanks in advance.