Output=file-spec

    Specifies the name of the file where output will be sent. The
    default is SYS$OUTPUT. When you specify a file name, the default
    output file type is .lis.

    If you specify both the Log qualifier and the Output qualifier,
    the messages produced by the Log qualifier and any error messages
    are directed into the output file specification. If you specify
    only the Output qualifier, only error messages are captured
    in the output file. See the Usage Notes entry in this command
    for the rules that determine which qualifiers can be used in
    combination on the same RMU Verify command line.