wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/b05d5991-9e90-41dd-9ffb-44901ba4980d/4DNFIVJDX9PJ.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/b05d5991-9e90-41dd-9ffb-44901ba4980d/4DNFIVJDX9PJ.bam 4DNFIVJDX9PJ
test "a042470347062f3ac4c6894b374f8e2a" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIVJDX9PJ