echo truncate table log\; | sqlplus -s scott/tiger
(echo exec dining_philosophers.add_philosopher\(0,false,1,60\) | sqlplus -s scott/tiger)&
(echo exec dining_philosophers.add_philosopher\(1,false,1,60\) | sqlplus -s scott/tiger)&
(echo exec dining_philosophers.add_philosopher\(2,false,1,60\) | sqlplus -s scott/tiger)&
(echo exec dining_philosophers.add_philosopher\(3,false,1,60\) | sqlplus -s scott/tiger)&
(echo exec dining_philosophers.add_philosopher\(4,false,1,60\) | sqlplus -s scott/tiger)&
(sqlplus -s scott/tiger @philosophers_report)&