Your article is great and I get most part setup. I am using Mac X Server 10.2.6. But "sudo nicl . /machines/G4 ip_address 10.1.0.20" doesn't work for me and it gave me unrecognized command error. And "sudo mkdir /Library/StartupItems/Oracle" gave me directory not exist error.

I neglected startup script and when I run
./sqlplus /Users/oracle/v920/create_db.sql, it gave me the following error:

dyld: ./sqlplus can't open library: /Users/oracle/Source/9iR2/rdbms/lib/libclntsh.dylib.9.0 (No such file or directory, errno = 2)

Could you tell me what is wrong? My email address is umshuang@ee.umanitoba.ca. Thank you very much.

Best regards,
Sheng