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1. In your file system, create a JSON file that specifies the metadata for the new data file, as follows:

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   { "generateUploadRequestURL" : true, "metadataEntries": [ { "attribute": "description", "value": "my-dataObject-description" }, { "attribute": "my-second-attribute-name", "value": "my-second-attribute-value" } ] }

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   shared step - create or update parent collection while registering data file shared step - create or update parent collection while registering data file

3. Run the following command:

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   dm_register_dataobject_presigned [optional parameters] <description.json> <destination-path> <source-file>

   
   

   The following table describes each parameter:

   Parameter	Description
   [-h]	If you want to print a usage (help) message for this command, specify this option.
   [-D <REST-response>]	An optional parameter, specifying a path and filename in your file system. The system always creates a response file: If you specify this parameter, the system saves the response from the server to the specified file in the specified location. If you omit this parameter, the system saves the file as dataObject-registration-response-header.tmp in your home directory.
   [-o <output-json-file>]	An optional parameter, specifying a path and filename in your file system. The system always creates an output file:  If you specify this parameter, the system saves the output to the specified file in the specified location. If you omit this parameter, the system saves the output as dataObject-registration-response-message.json.tmp in your home directory.  If the command is successful, the output file is empty.
   <description.json>	A path to the JSON file that specifies the metadata for the new data file.
   <destination-path>	A path within DME, including the name of the file you intend to register. Specify where you want the system to create the new data file.
   <source-file>	A path in your file system, specifying the data file that you want to register.

For example, the following command registers the data.txt file from the JaneDoe folder in the file system to the Project_New collection in DME: