How Can I convert rd5 files to xodr with signals configuration file through command line

I would like to convert some of my rd5 files to xodr format through command line which would allow me to automate some of my tasks, currently I am on linux machine and I amd using roadutil -convert rd5file.r5 -o xodrfile.xodr, however this doesnt take the Signals_DEU_2017.odrcfg file. How can I incorporate the config file into the command line. and where can I find the full list of options for roadutil commands