wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/abd765ff-0724-498d-9760-523711cf5748/4DNFIPVSMV4U.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/abd765ff-0724-498d-9760-523711cf5748/4DNFIPVSMV4U.bam 4DNFIPVSMV4U
test "eff6398bde653f09cbf51c48f4f99904" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIPVSMV4U