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To create the test file, type the following commands at the DOS prompt: copy con printest.ps� showpage� ^D^Z� (All commands above except the DOS copy command are case sensitive and must be typed exactly as shown.) Showpage is a PostScript command that prints a blank page. The � symbol means to press the Enter key. To produce the ^D and ^Z, press and hold down the Ctrl key while you type the appropriate letters (d and z). These characters signify the end of the file and must always be included.
