Parameter

filespec[,...]

   Specifies one or more ASCII files (containing text and DSR
   commands) to be formatted by the RUNOFF command. The input file
   type defaults to .RNO; you must specify the file type for .RNT
   and .RNX files. Wildcard characters are not allowed in the file
   specification.

   DSR produces an output file having the same file name as the
   input file. The output file type depends on the input file type.
   The default output file type is .MEM. For a list of input file
   types and the associated output file types, see the OpenVMS
   DIGITAL Standard Runoff Reference Manual.

   Specify SYS$INPUT to type the input from your terminal or a
   command procedure; terminate input from the terminal by pressing
   Ctrl/Z.