UPDATE    Update Directories      (v1.4    Public Domain by Wolfgang Schreiber)

Function: Compare/Synchronize contents of 2 directories (Source, Dest):
          Files that are not in the destination, or are newer on the source
          directory than on the destination will be transferred.

Syntax:   UPDATE <source-dir>[file-spec] <dest-dir> [options]
Options:  /O   no confirmation at overwrites
          /N   no confirmation
          /M   Move Files
          /S   update subdirectories
          /B   both ways (update dest AND source)

Examples: UPDATE C:\PGM\TURBO E:\
          UPDATE C:*.PAS E:\TEST  /S /N
          UPDATE C:*.PAS E:  /B /O

Features: - newer files on the destination will be displayed
          - Subdirectories are transferred on request
          - .BAK and 0 byte files are ignored.
          - optional deletion, dir recursion, bi-directional update
          - NetWare aware "speed copy"