Solve : help in outputting HPGL file to com port?

1.	Solve : help in outputting HPGL file to com port?
Answer» I am trying to output an HPGL file to a com port. It's been too MANY years of windows and whatever DOS I once knew has fled the scene of the mind. I can output one LINE at a time manually, but want to PLOT to an HP 7475A PLOTTER and need the syntax to read each line of the HPGL file and echo it to the com port the plotter is connected to with necessary handshakes to match the speed of the plotter. Thanks DonS

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