wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/7967c330-9d48-4d66-9f43-459df1280e24/4DNFIPQS2DAW.bb
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/7967c330-9d48-4d66-9f43-459df1280e24/4DNFIPQS2DAW.bb 4DNFIPQS2DAW
test "b0d7686c48db2771813a7ef0cc8dbcb6" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIPQS2DAW