Library /sys$common/syshlp/dce$uaf_help.hlb @, Qualifiers, /OUTPUT=file-spec  *Conan The Librarian (sorry for the slow response - running on an old VAX)

       /OUTPUT=file-spec
       /OUTPUT=SYS$OUTPUT: (default)

    Requests that all output directed to the logical device SYS$OUTPUT be
    written to the file or device specified.  System responses and error
    messages are written to SYS$COMMAND as  well  as  to  the specified
    file.

    The default output file type is .LIS.

    No wildcard characters are allowed in the output file specification.