wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/a6c70140-5d0d-46bc-a38d-aa89da0aa195/4DNFIPGUVYD4.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/a6c70140-5d0d-46bc-a38d-aa89da0aa195/4DNFIPGUVYD4.bam 4DNFIPGUVYD4
test "44e44c41e9f953ee1fdff6c3744d4999" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIPGUVYD4