		FIN - Find String in Files
 FIN  searches a given set of files for a particular string,
   producing  a  report  of  all occurrences of the string.
 The command format is :-
		FIN Output-filespec=Input-filespec/SE:string
		FIN Output-filespec=Input-filespec/S1:string
		FIN Output-filespec=Input-filespec/SZ:value/S1:string
		FIN Output-filespec=Input-filespec/NA:string

      /SE:string      all strings in the file
      /S1:string      first string within 128 or /SZ switch
      /SZ:value       search in records for /S1 switch
      /NA:string       list file name only when find matches string
 The  string  specified  must  match  the  one  required  in  terms of
 upper/lower  case,  and  may not contain things like:
		1) EMBEDDED BLANKS AND TABS WILL BE IGNORED.
		2) THE CHARACTERS ',', '=', '[', ']', '/', ':' AND ';'
		   CANNOT BE USED IN THE STRING SINCE THEY ARE
		   TREATED AS SPECIAL CHARACTERS BY THE COMMAND
		   STRING INTERPRETER.

 FIN is only a very simple (and quick) method of file searching. A far
 more comprehensive method, exists as the MUN program SEARCH.  
