New user having problem using dbassist

[MightDuck]

I´m a brand new user in both Linux and Oracle, so far it's been a good experience in learning both. At the moment I'm stucked up trying to create an instance database... Had some problems installing Oracle, but it is minor headache comparing to create a database!!! If someone could help!!!!     I ran dbassist and tried to let it create the database itself, did not work. Next I´ve tried to create a script and execute it but nothing happen!!!     What should I do? My current system is MMX-233 128Mb Ram 8Gb SCSI SO Mandrake 8.0 Oracle 8.1.7   Thanks. Rene