When i run sqlplus command i am getting below error
sqlplus: error while loading shared libraries: libclntsh.so.21.1: cannot open shared object file: No such file or directory
I checked in the $ORACLE_HOME/lib directory and there is not file like libclntsh.so.21.1. However there is a file libclntsh.so.19.1 in that directory.
Why is sqlplus pointing to 21.1 instead of 19.1. Where is this configured ?