 
 The following SRD switch defaults apply on this system:
 
 /-NA - sort by file type first, then by file name
  /LI - list the selected file names
 /-RD - use creation date in date selection and in /MI/M2 listing
  /SR - sort the file names before listing
  /SY - include system UFD's (group 1-10) in [*,*] and [*,n] searches
 /-00 - do not include [0,0] in [*,*] searches
  /AT - attach output device if a terminal
  /WI - implicit wildcarding
 /-WD - no implicit wildcarding during delete operations
  /M2 - use type 2 middle directory listing when /MI specified
  /HD - display command line in the heading
  /SM - include summary lines following the file listing
  /BK - precede each file name with two blank characters
