If you save Printer output to a file then Windows does exactly that, all the commands that would normally go to the printer port are saved to the file. So to print the file you just need to send the file content directly to the printer port. One way to do this is to "copy" the file directly to the printer port. You can do this with the DOS copy command, assuming your printer is on LPT1 you would type the command :
Copy /B system.prn LPT1
the /B indicates a binary copy as the printer data may contain return characters which may be expanded to return/line feed characters in ASCI mode.
In general it is better to put the printer off line in the printer folder (select Pause Printing from the Printer menu of the individual printer)and then just put it back on line when the printer is connected.
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by: BonnieWPosted on 1999-08-06 at 14:25:41ID: 1693633
Adjusted points to 100