                                  REPLACE
              Replaces files on a disk or adds files to a disk
                      See also <RENAME> <COPY> <XCOPY>

REPLACE is very similar to <COPY>, but several additional options are
available with REPLACE.  It is used to update sets of files in a
target directory from those in a source directory.

COMMAND TYPE: External                  VERSION: 3.2 and up

USE:  REPLACE [d:][path]sourcefile [d:][targetpath][/A][/P][/R][/S][/W]

d: path sourcefile specifies the filenames on the source disk that will
   replace the files on the destination disk.
d: targetpath specifies the destination drive and directory of the files
   that are to be replaced.
/A causes REPLACE to add only the files that do not already exist on
   the destination disk.  /A cannot be used with /S or /U
/P causes REPLACE to prompt you whether or not you want to replace each
   file.
/R causes REPLACE to replace the read only files as well as unprotected files
/S causes REPLACE to search all subdirectories on the destination path
   for matching files.  Matching files found in any subdirectory will
   be REPLACEd.  /S and /A can not be used together.  subdirectories in the
   source path are never searched.
/W causes REPLACE to wait for you to insert a disk before searching for
   source files.

EXAMPLE: REPLACE A:TEST.BAS C:\ /S
REPLACE will replace any copy of the file TEST.DAT in any and all
directories on drive C: with the copy on drive A:
