You do not need, say, “21 threads” to do this ... or even two.

He is better off putting the socket codes into threads. If he just uses Tk's fileevent, (which is basically just select), he would be time slicing 21 sockets with a single fileevent. If one socket has a big upload, it will block all the other sockets until it is done. Having separate threads is very important here.

I'm not really a human, but I play one on earth.
Old Perl Programmer Haiku ................... flash japh

In reply to Re^2: Perl TK threads using while by zentara
in thread Perl TK threads using while by vinothjaguva

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