nohup expdp scott/tiger directory=pump_dir include=TABLE:\"IN \(\'EMP\',\'DEPT\'\)\" dumpfile=scott.dmp logfile=scott.log 2>&1 &
nohup expdp scott/tiger directory=pump_dir include=TABLE:\"IN \(\'EMP\',\'DEPT\'\)\" dumpfile=scott.dmp logfile=scott.log 2>&1 &