wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/f3d1542a-fd59-47c2-b77c-879aecca23c8/4DNFIIUAC2AH.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/f3d1542a-fd59-47c2-b77c-879aecca23c8/4DNFIIUAC2AH.bw 4DNFIIUAC2AH
test "cdd208dccbe2530e964ea75a30b1be19" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIIUAC2AH