perlquestion anshumangoyal I have a number of scripts which are controlled by a main script (Main.pl). Main Script Forks a process to run other scripts in different process and manages this process. While sending interrupt, i have written a interrupt handler in Main.pl. This handler prints "Wait I am killing". Now when I pass on an interrupt to my main program (while it is running another childs), this message is not printed once but many times (at-least the number of times the number of processes are running. Cannot understand why it is doing so.