wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/1eec2b43-09ce-4d96-b5d6-49c0dcf29d6d/4DNFIOSMSYAV.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/1eec2b43-09ce-4d96-b5d6-49c0dcf29d6d/4DNFIOSMSYAV.bed.gz 4DNFIOSMSYAV
test "917d52902ed9990c554d0808303a3e88" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIOSMSYAV