perl mce9.pl Parent PID 11581 worker 2 (11584) processing chunk 1 worker 1 (11583) processing chunk 2 worker 1 (11583) processing chunk 4 worker 2 (11584) processing chunk 3 ^CHello from INT: 11584 Hello from INT: 11581 Hello from END block: 11584 Parent in INT: $VAR1 = bless( { '00 11584' => '1491592596', '01 11583' => '1491592596', '02 11584' => '1491592598', '03 11583' => '1491592598' }, 'MCE::Shared::Hash' ); ## mce9.pl: caught signal (INT), exiting Hello from INT: 11583 Hello from END block: 11583 Killed