I am assuming the Object Oriented technique for serial is the preferred method with PERL now? For the OO serial methods under Device::SerialPort, can someone tell me the difference between: $PortObj->input and $PortObj->read Blocked, unblocked? Byte read vs line read etc? A better answer--is this documented somewhere? Thanks! Fritz

In reply to Serial port - "input" vs "read" by fsonnichsen

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