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hi everybody!I'm newbie.I have a exercise about perl like this: Creating 2 process P1(parent) P2 (child) P1 get characters from keyboard If press Ctrl-c P1 send a signal terminate P2 ...................................... My ideal is : [Code] ( perl ) $handle=IO::Socket::INET->(proto=>"tcp", PeerAddr=>$host, PeerPort=>$port) $handle->autoflush(1); die 'can't fork:$!' unless defined($pid=fork()); if($pid) { … |