/*------------------------------------------------------------------
|			  SR Directions
------------------------------------------------------------------*/

char *txt[24] = {
  "Search & Replace--Copyright 1985 WORTHY COMPUTER. ver 20 Feb 85--",
  " ",
  "sr [>outfile] -f file_spec [-s search_string [-r replace_string]",
  "        [-verbose] ]",
  " ",
  "[...]               Optional command",
  ">outfile            Write screen output to file",
  "-f file_spec        Files to list/search",
  "-s search_string    String for matching in files",
  "-r replace_string   String to replace search_string",
  "-verbose            Displays context of matches",
  " ",
  "In search_string and replace_string you may use the substitutions:",
  "  \\n = LF, \\r = CR, \\t = tab, \\s = space, \\b = backspace, \\f =",
  "  formfeed, \\\\ = a single \\ .  Also, because CP/M uppercases all",
  "  command line inputs, you may use \\u to upper case all following",
  "  chars in the string, and \\l to lowercase all following chars in",
  "  the string.  Ex: \\uw\\lorthy\\s\\uc\\lomputer = 'Worthy Computer'",
  " ",
  "Example:  A>sr -f *.txt -s \\uJ\\lack -r \\uT\\lom\\s\\uJ\\lones",
  "    Replaces 'Jack' with 'Tom Jones' in all files with extent .TXT",
  ""
};

/*------------------------------------------------------------------
|	explain()
|
------------------------------------------------------------------*/
int explain()
{
  int i;

  for ( i=0; strlen(txt[i]); i++ )  printf("\n%s", txt[i]);
}