wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/73de0f5b-2981-4d47-9161-c32f7628fd97/4DNFIMBL1UBW.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/73de0f5b-2981-4d47-9161-c32f7628fd97/4DNFIMBL1UBW.bed.gz 4DNFIMBL1UBW
test "ddd8f29aa4099ba052e5f0ec44c29656" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIMBL1UBW