wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/fbde2766-1aa3-4ab0-ba3b-c7635cd5b5b0/4DNFIUGDUDFK.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/fbde2766-1aa3-4ab0-ba3b-c7635cd5b5b0/4DNFIUGDUDFK.bed.gz 4DNFIUGDUDFK
test "83d40325daeab74d14ec5c42bb3e9f9f" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIUGDUDFK