wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/74efe2c7-309c-44dd-b8ee-fe982a99628d/4DNFIMDWAWXO.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/74efe2c7-309c-44dd-b8ee-fe982a99628d/4DNFIMDWAWXO.bed.gz 4DNFIMDWAWXO
test "c3b5145d775a54cecea6146bb8d45407" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIMDWAWXO