Tron Legacy Easter Egg - Last will anf testament of Kevin Flynn?

Once Sam Flynn enters the room behind the Tron arcade machine he finds the computer his dad worked with. The computer is still logged on to his dad's account. He typed "whoami" and the computer's reply was "flynn." Then he typed "# bin/history." I think this is the history of commands and/or files previously typed. When the history appears look at number 495. It says "495 vi~/last_will_and_testament.txt."

So does this mean Kevin Flynn modified/created/viewed his last will and testament before entering the grid? If yes, why?