By default, the FlowObjects Data Loader will log information to the console. Depending on your use case, you may want to also log the information to a file or neither.
Using optional flags, it’s easy to control log destination behavior.
Log to File
Pass in the optional --log flag to instruct Data Loader to enable logging to a file. The log file will be generated in the same directory where the Data Loader is running and the filename will be dynamically generated using the following syntax: {data filename}_SF_UPLOAD_{timestamp}.log
This flag does not automatically prevent logging to the console. See below on how to control that.
Disable Console Log
Pass in the optional --quiet flag to instruct Data Loader not to log to the console.