hiremaga

orange:~ $ ruby signal_handling.rb 
pid 81402 is sleeping...
^CRuby ensure was run!
Ruby at_exit was run!
signal_handling.rb:34:in `sleep': Interrupt
	from signal_handling.rb:34

orange:~ $ jruby signal_handling.rb 
pid 81431 is sleeping...
^CJava shutdown hook was run!