in reply to Re^2: Can I/O operations on the same IO::Socket be executed in different threads?
in thread Can I/O operations on the same IO::Socket be executed in different threads?

Any threaded code that spits debugging info (say), ought to satisfy your stipulation. (Although technically, a pty is not a socket. But then again, one might redirect the output.)

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Re^4: Can I/O operations on the same IO::Socket be executed in different threads?
by BrowserUk (Patriarch) on May 12, 2015 at 12:57 UTC

    Show us!


    With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
    Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
    "Science is about questioning the status quo. Questioning authority". I'm with torvalds on this
    In the absence of evidence, opinion is indistinguishable from prejudice. Agile (and TDD) debunked
    In the absence of evidence, opinion is indistinguishable from prejudice.

      What, you request an example of a threaded program producing output to a socket? Obliged.

      bash$ perl -Mthreads -e '$_->join for map async{ warn $_ for $_ .. $_ ++ 1e3 }, map $_ * 1e3, 1 .. 20' >& /dev/tcp/0/1234

        >& /dev/tcp/0/1234

        that is not portable it won't work on windows -- portability is the point