$ rnftools et2roc -h

usage: rnftools et2roc [-h] -i file -o file

todo

optional arguments:
  -h, --help           show this help message and exit
  -i file, --et file   Input ET file (evaluated read tuples, - for standard
                       input).
  -o file, --roc file  Output ROC file (evaluated reads, - for standard
                       output).
