I am attempting to create a loop that will perform a function every $interval seconds. When I attempt to use the sleep function, the first line of the loop that I have create isn't executed. Without further ado, the code loop: 
#!/usr/bin/perl -w

my $interval=5;

LOOP: {
    print STDOUT "test"; #used STDOUT here, just to be sure
    sleep ($interval);
    redo LOOP;
}

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Different variations of for(;;) while(), etc have also been tried with no success.

In reply to Death of sleep? by peschkaj

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