Patching In Oracle Version of 12.1.0.1.3

Patching in oracle 12.1.0.1.3

export ORACLE_HOME=/oracle/product/12.1.0.2/db_1
export PATH=$ORACLE_HOME/bin:$PATH

oracle@dbtech:/oradata/software/23054246> echo $ORACLE_HOME
/oracle/product/12.1.0.2/db_1
oracle@dbtech:/oradata/software/23054246> echo $PATH
/oracle/product/12.1.0.2/db_1/bin:/home/oracle/bin:/usr/local/bin:/usr/bin:/bin:/usr/bin/X11:/usr/X11R6/bin:/usr/games:/usr/lib/mit/bin:/usr/lib/mit/sbin:/oracle/product/12.1.0/db_1/bin
oracle@dbtech:/oradata/software/23054246>

oracle@dbtech:/oradata/software/23054246> /oracle/product/12.1.0.2/db_1/OPatch/opatch prereq CheckConflictAgainstOHWithDetail -ph ./
/oracle/app/product/12.1.0.2/dbhome_1/OPatch/opatch prereq CheckConflictAgainstOHWithDetail -ph ./

/oracle/app/product/12.1.0.2/dbhome_1/OPatch/opatch prereq CheckConflictAgainstOHWithDetail -ph ./
/oracle/app/product/12.1.0.2/dbhome_1/OPatch/opatch apply

Oracle Interim Patch Installer version 12.1.0.1.3
Copyright (c) 2016, Oracle Corporation.  All rights reserved.

PREREQ session

Oracle Home       : /oracle/product/12.1.0.2/db_1
Central Inventory : /oracle/oraInventory
   from           : /oracle/product/12.1.0.2/db_1/oraInst.loc
OPatch version    : 12.1.0.1.3
OUI version       : 12.1.0.2.0
Log file location : /oracle/product/12.1.0.2/db_1/cfgtoollogs/opatch/opatch2016-08-03_12-44-17PM_1.log

Invoking prereq "checkconflictagainstohwithdetail"

Prereq "checkConflictAgainstOHWithDetail" passed.

OPatch succeeded.
oracle@dbtech:/oradata/software/23054246>

create or replace directory ORACLE_BASE as '/oracle';
create or replace directory ORACLE_HOME as '/oracle/product/12.1.0.2/db_1';