You can use the commands by typing them in the command-line or by creating a parameters.xml file. Specify the location of the file with -f parameters.xml. When using an xml file, make sure the parameters are listed in the same order as they appear in the http://schemas.teradata.com/unity/DataMover.xsd file.
If the same parameter is defined in parameters.xml and also directly in the command-line, a message displays and the value from the command-line takes precedence.