LN03 Procedure (UNIX/OpenVMS)

Standard Library procedure that opens or closes an output file for LN03 graphics output. The file can then be printed on an LN03 printer.

LN03 [, filename]

filename (optional) The name of the file that will contain the LN03 graphics output.

None.

To open a file for LN03 output, enter the following command:

LN03, 'myfile'

where myfile is the name of the file that will be sent to the LN03 printer.

To close the output file, call the procedure without a parameter