I don't know which list on here is appropriate to perl questions (I searched the "lists" command from the list server and there was nothing specific to perl), but here goes. I am trying to write a perl script that will be able to access the serial port (eg, /dev/ttyS2 or /dev/cua2) under kernel 2.0.x or 2.2.x. I have attempted an open command like: open (filehandle, ">/dev/ttyS2"); and the serial port does not receive anything upon trying to print to the filehandle. How do I output (and read input) with a serial port?
