use threads;
my $thr = threads->create ( sub { for (5..10) { print $_,"\n";
                                   sleep(10);}});
$thr->join();
my $thr2 = threads->create ( sub { for (10..19) { print $_,"\n";}});
$thr2->join();

[download]
I see that the above code produces the following o/p which has nuthing to do with parallel run, what am i missing here? 
5
6
7
8
9
10
10
11
12
13
14
15
16
17
18
19

[download]
i was anticipating garbled output , not a sequential one

In reply to Thread parallel execution by arunbhargav

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