wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/294b61ef-5565-4f04-ade9-f921a6686cce/4DNFI7H4II2V.hic
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/294b61ef-5565-4f04-ade9-f921a6686cce/4DNFI7H4II2V.hic 4DNFI7H4II2V
test "cae0ced2afd8a50fa7ecdeceaca84748" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI7H4II2V