Script started on Wed Mar 21 00:40:54 2001 You have new mail. john@vega: a.out Please enter a score in the range 0-100: 67 The letter grade is: D john@vega: a.out Please enter a score in the range 0-100: 94 The letter grade is: A john@vega: exit script done on Wed Mar 21 00:41:13 2001