wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/3b7a512c-1ae8-4de9-b117-d7831eb549b2/4DNFIKPCGUQ9.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/3b7a512c-1ae8-4de9-b117-d7831eb549b2/4DNFIKPCGUQ9.bed.gz 4DNFIKPCGUQ9
test "b019a0570512f805bc5823f5093686d9" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIKPCGUQ9