Hmm, main thread is detached? 
$ perl -Mthreads -e " threads->detach "
Thread already detached at -e line 1.

$ perl -Mthreads -e " threads->self->join "
Cannot join a detached thread at -e line 1.

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In reply to Re^2: Perl Threads ( main thread is detached ) by Anonymous Monk
in thread Perl Threads by Monkless

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