Tail application log file

You can see the log constantly.

% tail -f test.log

2015-08-31 17:38:02,498  [42423] DEBUG: [SQL][test] 0.000406 COMMIT
2015-08-31 17:38:02,499  [42423] DEBUG: [SQL][test] 0.000284 SET AUTOCOMMIT=1
2015-08-31 17:38:02,499  [42423] INFO : completed.
2015-08-31 17:38:02,500  [42423] DEBUG: Final output sent to browser
2015-08-31 17:38:02,500  [42423] DEBUG: Total execution time: 0.2773
2015-08-31 17:38:02,501  [42423] DEBUG: Close DB connection localhost.
2015-08-31 17:38:02,501  [42423] DEBUG: Close DB connection localhost.

You may execute this command on another window, and see the log.