wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/31052aba-773a-4500-961b-e0a518245b0c/4DNFIJIPWD63.hic
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/31052aba-773a-4500-961b-e0a518245b0c/4DNFIJIPWD63.hic 4DNFIJIPWD63
test "2d4c6da36b39ec9d790a0b8ea681c470" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIJIPWD63