Create Listener in Silent Mode To create a listener in silent mode, please follow the below steps: $ netca -silent -responseFile /u01/app/oracle/product/12.1.0.2/db_1/assistants/netca/netca.rsp Parsing command line arguments: Parameter "silent" = true Parameter "responsefile" = /u01/app/oracle/product/12.1.0.2/db_1/assistants/netca/netca.rsp Done parsing command line arguments. Oracle Net Services Configuration: Profile configuration complete. Oracle Net Listener Startup: Running Listener Control: /u01/app/oracle/product/12.1.0.2/db_1/bin/lsnrctl start LISTENER Listener Control complete. Listener started successfully. Listener configuration complete. Oracle Net Services configuration successful. The exit code is 0