wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/4cb9794d-a3f7-4fa8-8e62-ff8a50f2fa5c/4DNFIF78U26G.hic
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/4cb9794d-a3f7-4fa8-8e62-ff8a50f2fa5c/4DNFIF78U26G.hic 4DNFIF78U26G
test "f38dcb3d5f9af4f3bd269578a6aedb9a" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIF78U26G