This is just for testing purpose that shows difference between deletion of file from GUI and CLI. Delete this file once from GUI and obsereve the notification fired from freespeed.rb Delete this file from from CLI and observe the notification fired from freespeed.rb. Results:- 1) In first case [:move_self] event on README.txt will be fired. 2) In second case [:attrib] event on README.txt will be fired. Direction for using :- Start the freespeed.rb by "ruby freespeed.rb" and then delete once from gui and observe the notifications. And restart it and then delete from CLI.