Look at Device::SerialPort on CPAN - www.cpan.org. You may have to look through the code. It seems one call reads a line and one reads a requested number of characters.

James

There's never enough time to do it right, but always enough time to do it over...

In reply to Re: Serial port - "input" vs "read" by jmlynesjr
in thread Serial port - "input" vs "read" by fsonnichsen

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