[arthur@thebeast OPatch]$ ./opatch version
If you want, I can produce a customized step-by-step script for your specific Oracle Home path, user names, and whether this is a RAC/Grid install — provide those details and I’ll generate it. opatch version 13.9.4.2.5 download
sqlplus / as sysdba
SQL> shutdown immediate;
SQL> exit
lsnrctl stop
Once you have successfully completed the , follow this installation procedure closely. Mastering Oracle Patching: The Complete Guide to OPatch