Perl has native support for socket programming. No need to use an auxiliar program as netcat for that.

For reading/writing data from several sockets as it arrives, you have to use select or IO::Select or some framework that builds on it (or in some equivalent OS call), for instance POE.

In reply to Re: Managing multiple bi-directional pipes by salva
in thread Managing multiple bi-directional pipes by Sp0rk

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