wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/7c634f56-c2d9-4776-bd4d-06e2b3cbb552/4DNFIPASNE3M.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/7c634f56-c2d9-4776-bd4d-06e2b3cbb552/4DNFIPASNE3M.bam 4DNFIPASNE3M
test "554f37985d46af83f3247719881febd9" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIPASNE3M