wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/d9d44bc6-9550-40bf-9515-db97b8d07210/4DNFI8MMZ6MK.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/d9d44bc6-9550-40bf-9515-db97b8d07210/4DNFI8MMZ6MK.bed.gz 4DNFI8MMZ6MK
test "2bac7ae2f4bdfe8c8cd66d5c98016b68" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI8MMZ6MK