Gene Heskett wrote:
But, this command line, which outputs to the screen very nicely if the pipe and the rest of the line are removed, seems to send the data to /dev/null:#>cat /dev/ttyUSB1 | lpr -Plp1
Try something like: cat /dev/ttyUSB1 | lpr -Plp1 - or cat /dev/ttyUSB1 | lpr -Plp1 -- - From the lp man page: lp submits files for printing or alters a pending job. Use a filename of "-" to force printing from the standard input. Mikkel -- Do not meddle in the affairs of dragons, for thou art crunchy and taste good with Ketchup!
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