In the following example the file JACS_PAPER2.PS is processed
      and the new file JACS.PS output. The resulting file is then
      printed to assure validity and then mailed to another user.

 $ PMDF PSWRAP JACS_PAPER2.PS JACS.PS
 $ PRINT/QUEUE=PS_PRINTER/NOTIFY JACS.PS
 Job JACS (queue PS_PRINTER, entry 741) started on PS_PRINTER
 $
 Job JACS (queue PS_PRINTER, entry 741) completed
 $ MAIL/SUBJECT="Latest draft" JACS.PS "IN%""BOB@EXAMPLE.COM"""