> perl -wle "for(1..10){print scalar(localtime); sleep 1;}" Fri Feb 17 22:25:51 2006 Fri Feb 17 22:25:52 2006 Fri Feb 17 22:25:53 2006 Fri Feb 17 22:25:54 2006 Fri Feb 17 22:25:55 2006 Fri Feb 17 22:25:56 2006 Fri Feb 17 22:25:57 2006 Fri Feb 17 22:25:58 2006 Fri Feb 17 22:25:59 2006 Fri Feb 17 22:26:00 2006 >