Both methods of IPC work, but it's a very good idea to stick with one consistent approach throughout your code. If you would prefer doing the whole thing with threads, I would refer you to threads on Windows. I posted this question when I was learning threads in Perl, including message passing concepts. Since you are worried about blocking operations, you can maintain your fork/pipe approach and use signals to facilitate a timeout on the connection. There are also a number of IPC-modules on CPAN that may help.

In reply to Re^3: Redirecting stdout with threads by kennethk
in thread Redirecting stdout with threads by michi

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