wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/e106be40-6a60-4386-80a9-2f9250809ca4/4DNFIUI752L5.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/e106be40-6a60-4386-80a9-2f9250809ca4/4DNFIUI752L5.bed.gz 4DNFIUI752L5
test "5dccf2431a209ab2a227b6053a19fa5d" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIUI752L5