Requests the LIBRARY command to replace one or more existing
    library modules with the modules specified in the input files.

    Format

      /REPLACE

1 - Example

  $ LIBRARY/REPLACE/HELP HELPLIB NEWTEXT

      This LIBRARY command inserts into the help library HELPLIB.HLB
      the help modules from the file NEWTEXT.HLP. If a help module
      in NEWTEXT.HLP has the same name as an existing help module in
      the library, the module from NEWTEXT.HLP replaces the existing
      module.