If you run Studio Installer and you get this error message:
The DISPLAY environment variable is not set correctly.
it means that the DISPLAY environment variable on the remote machine is not set correctly to display the Studio Installer user interface to your local machine.
To correct the problem, enter the following command at the UNIX prompt of the remote machine: For C shell:
setenv DISPLAY host_name:0.0
For Bourne shell:
DISPLAY=host_name:0.0; export DISPLAY
where host_name is the name of the machine on which you want the Studio Installer interface to appear (that is, on your local machine).