Manually set the shared library path for Oracle (Linux systems)

Certain Oracle executables use shared library. To run these programs, set the platform specific, shared library path environment variable to include the Oracle lib directory. Consider defining ORACLE_HOME, ORACLE_SID, PATH, and shared library path in this manner in the logon startup scripts of the Oracle user (.cshrc for C shell users, .profile for Bourne or Korn shell users).