Oracle on my Mac

Last week I installed Oracle 9.2 to my PowerBook. I have still problems

setting it up in changing network environment (I have to reedit /etc/hosts

every time I got new IP address) but runs well on my little book. I had to

make an oracle user, with sudo rights… The tomcat setup has changed

between jaguar and panther, so I had to edit some scripts ( and to make it run properly.