To:   Distribution
         From: Keith Ball
         date: 14-February-1984

         Re:   Spooler driver for CCOS



         Four files are needed to use the spooler driver.  They are
         DRV.SPOOL, LOADSPOOLER, PIPES, and CTRLZ.TEXT.  DRV.SPOOL is
         the spooler driver.  It is assigned to unit 3 with the name
         SPOOLER.  It must be put in volume /CCSYS.  LOADSPOOLER loads
         the enhanced printer driver, if it isn't already assigned,
         and the spooler driver.  It also forces the enhanced printer
         driver to send it's data to the spooler driver and not to the
         data comm driver.  This allows enhanced text to be spooled by
         the spooler driver.  PIPES allows the user to change the
         default configuration of the spooler driver and close the
         current pipe if it is open.  CTRLZ.TEXT contains 2 control-Z
         characters which cause the spooler driver to close the
         current pipe.  LOADSPOOLER, PIPES, and CTRLZ.TEXT should be
         put in volume /CCUTIL.

         To assign the spooler driver run LOADSPOOLER.  It uses no
         command line parameters.  This program could be executed from
         the user's STARTUP.TEXT file.

         The user can send files to the network printer as if it were
         a local printer.  For example, from the File Manager, press
         [ListFile] then type a text file name, such as XYZ.TEXT, and
         /CCUTIL/CTRLZ.TEXT >/PRINTER.  This will spool the file
         XYZ.TEXT to the pipe PRINTER on your boot server.  The
         control-z's in CTRLZ.TEXT will cause the spooler driver to
         close the pipe; they will not be printed.

         If you cannot append the CTRLZ.TEXT file to the output to
         the spooler driver then run PIPES CLOSE to close the pipe.

         The spooler driver has 3 defaults that are modifiable with
         the PIPES program.  They are the pipe name, the slot and
         server number used, and the message.  The default pipe name
         is PRINTER.  To change it run PIPES with the n= parameter.
         For example, to change pipe name to NEC7 type PIPES N=NEC7.
         It is ok to use lower case.  The default slot and server are
         your boot slot and server.  To change it use the s=
         parameter.  The s= parameter has the form :  s=X/OO, wherre X
         is the slot number, 1 through 5, and OO is the omninet host
         number of the server, 0 through 63.  If the pipe area is on a
         local driver, slots 1 through 4, then only use the slot
         number.  For example, pipes area is on a drive connected to
         slot 3 then type PIPES s=3; for pipes area on a disk server
         with omninet host number 0 type PIPES s=5/0.

         For the PIPES program, as many command line parameters the
         user wants to change can be typed on the line.  The program
         PIPES can be used in a command file, like STARTUP.TEXT.  This
         would be useful if, for example, you always want to spool to
         a disk server with omninet host number 0 but you boot off a
         local drive or another disk server.