Using bi-directional pipes should work fine. You'll need to be careful to avoid deadlock, but otherwise it should be fairly straight-forward. I just finished a small project which uses Parallel::ForkManager, IO::Pipe and IO::Select to farm out SMTP-sending jobs to a pool of sub-processes. It seems to be working well so far.

-sam

In reply to Re: How to send & receive data to many child processes? by samtregar
in thread How to send & receive data to many child processes? by vancetech

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