Relink the Oracle Binaries after new installation or upgradation or patching

Following are the steps of relink the binaries:

1. Set the Oracle home environment path.

export ORACLE_HOME=/u01/app/oracle/18.0.0/db_1

2. Go to the Oracle home bin directory.

cd $ORACLE_HOME/bin

3. Execute the relink command for relink the binaries.

$ORACLE_HOME/bin/relink all > relink.txt