wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/7f4d10dd-6e47-44d6-8f10-2c5c92012539/4DNFI1JCMZB6.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/7f4d10dd-6e47-44d6-8f10-2c5c92012539/4DNFI1JCMZB6.bed.gz 4DNFI1JCMZB6
test "bbff7014e1b7c2bebaf2071e8b576d3e" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI1JCMZB6