wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/1fce9aa2-64d0-4b90-9f44-f0d9821af11b/4DNFIWBLL7WS.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/1fce9aa2-64d0-4b90-9f44-f0d9821af11b/4DNFIWBLL7WS.bed.gz 4DNFIWBLL7WS
test "a57e74cdfb3e5bac1d57ce5300eec5a8" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIWBLL7WS