/SYMLINK="text"
    Creates a symbolic link containing the specified text without
    the enclosing quotation marks. If the created symbolic link is
    subsequently encountered during any file-name processing, the
    contents of the symbolic link are read and treated as a POSIX
    pathname specification. No previous version of the symbolic link
    can exist.
    If the path is absolute (that is, it starts with a slash
    character), RMS attempts to translate its first field as a
    logical name.