How can I find port running Oracle Enterprise Manager
The port configuration is documented in the following file:

$ORACLE_HOME/install/portlist.ini


If Enterprise Manager has been installed then setting off the following command will show the status of the Enterprise Manager:

./emctl status dbconsole


If you are receiving the following message:


./emctl:  not found.



...then you might not have Enterprise Management Console installed.

The Management Console is not required to have a fully functional Oracle RDBMS instance up and running.