<ESC> sequences revisted
Now that brought back memories from way back when I wrote a PDP11/70 program to change the font / font size on an Epson dot matrix printer connected to the serial port on a VT52, then VT220, and another I called 'lpr', which turned on the printer port, dumped a file to it, and turned it off again. Them were the days.
Biting the hand that feeds IT
