xterm setup for GUI access on Linux

1.Logon to the host with your id using MobaXterm (or putty)

2. echo $DISPLAY

3. xauth list

you should get something like:      xyz1064/unix:10  MIT-MAGIC-COOKIE-1  3a6eab1ace1c1cd28ea0bc1569e0d112   

4. sudo su – oracle

5. $ export DISPLAY=(the same value your received in step 2)

6. $ xauth add xyz1064/unix:10  MIT-MAGIC-COOKIE-1  3a6eab1ace1c1cd28ea0bc1569e0d112  (the same string you received in step 3)

7. xclock    - to test it