Download here:
https://www.oracle.com/sg/database/technologies/oracle19c-linux-downloads.html
ORACLE_HOSTNAME=unica-vm-2
UNIX_GROUP_NAME=dba
INVENTORY_LOCATION=/u01/app/oraInventory
SELECTED_LANGUAGES=en
ORACLE_HOME=/u01/app/oracle/product/11.2.0/dbhome_1
ORACLE_BASE=/u01/app/oracle
oracle.install.client.installType=Administrator
oracle.installer.autoupdates.option=SKIP_UPDATES
./runInstaller -ignoreSysPrereqs -showProgress -silent -responseFile /directory/client_install.rsp
once completed then using root: /u01/app/oraInventory/orainstRoot.sh
If you face this error:
INS-08101] Unexpected error while executing the action at state: ‘supportedOSCheck’
Chefck this:
https://www.martinberger.com/2020/05/install-oracle-19c-rdbms-on-oracle-linux-8-avoid-warning-ins-08101-unexpected-error-while-executing-the-action-at-state-supportedoscheck/