Try using a loop and sleep. You may even like to fork a child to do the work. 
#!/usr/bin/perl

use Modern::Perl;
my $sec = 0;

while($$) {
        # Do something. May want to fork a child to do the work.
        say "running...[$sec]";

        exit if $sec == 600;
        sleep 1;
        $sec++;
}

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In reply to Re: coming out of perl script after 10 min. by kielstirling
in thread coming out of perl script after 10 min. by venky4289

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