I'm not sure of what you were trying to accomplish with this command
./util_oracle8.pl-SID-dbname CHKCONF
The proper format of the command is
./util_oracle8.pl -chkconf -dbname DB_NAME
I'm not sure of what you were trying to accomplish with this command
./util_oracle8.pl-SID-dbname CHKCONF
The proper format of the command is
./util_oracle8.pl -chkconf -dbname DB_NAME