wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/219c1929-166b-4e14-ac34-9c5de6d723a6/4DNFIBYSHDLY.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/219c1929-166b-4e14-ac34-9c5de6d723a6/4DNFIBYSHDLY.bed.gz 4DNFIBYSHDLY
test "ece3ea2a6ca46ebe730a229f415c949d" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIBYSHDLY