You can just use the control-c(SIG-INT) to interrupt the current system, and move to the next in the list. Try: 
#!/usr/bin/perl

$rc = system('top');
$rc = system('date; sleep 10');
$rc = system('top');
$rc = system('date; sleep 10');
$rc = system('top');

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I'm not really a human, but I play one on earth. flash japh

In reply to Re^3: How to kill forked process by zentara
in thread How to kill forked process by redss

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