I got my solution. This is a true work of art dear monks: Thanks to BrowserUK!! 
use strict;
 
use strict;
use threads;
use Thread::Queue;
use Time::HiRes qw(usleep);

$| =1 ;

sub pipeCommand {
    my $Q = new Thread::Queue;
    async{
        my $mypipe;
        my $pid = open($mypipe, '-|', "traceroute 66.186.184.205");
        $Q->enqueue( $_ ) while <$mypipe>;
        $Q->enqueue( undef );
    }->detach;
    return $Q;
}


my $pipe = pipeCommand() or die;

while(1) {
    if( $pipe->pending ) {
        my $line = $pipe->dequeue or last;
        chomp( $line );
        print $line,$/;
    }
    else {
        #   Ogla's thread
        #   my $msg = $network_thread->dequeue_nb();
        #   if($msg eq "EXIT"){
        #       $pipe->enqueue( undef );
        #       return undef;
        #   }
             usleep(100_000);
    }
}

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"Geneva will not marry you no matter how much you love Larry Wall." Geneva Wall

In reply to Re^4: open,select,sysread for non-blocking traceroute by Proclus
in thread open,select,sysread for non-blocking traceroute by Proclus

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