pr.txt

At can be given its arguments in a file. You can comment out lines by preceding them with either #

                                                PR [DUAL MODE]
     
     NAME PR - Print files.
     
     
     SYNTAX
     
     pr [-lines | - | /H | /?] file(s)
     
     USAGE
     
     PR is  used to  print files.  Each file  is preceded with
     header information:  filename, current  date and  date of
     creation.
     
     With the  -lines option  you can  control, how many lines
     are output before a form feed is issued. The default page
     length is 66 lines.
     
     PR outputs  to the  standard output, so normally you have
     to redired its output to LPT1, LPT2 etc.
     
     Without parameters  PR reads from the standard input. You
     can also  include the  special character  - to denote the
     standard input,  if PR must read both from some files and
     standard input.
     
     
     EXAMPLES
     PR -80 pr.c >lpt1:
     would print pr to LPT1: with page length set to 80.
     
     SEE ALSO