wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/aa4d4497-7c6c-4dad-8040-be13ba07ea32/4DNFI9815EEJ.hic
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/aa4d4497-7c6c-4dad-8040-be13ba07ea32/4DNFI9815EEJ.hic 4DNFI9815EEJ
test "a9b5095bfb2fa1a215334d8957510f27" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI9815EEJ