wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/a81649e9-f5ec-4dc6-a9fd-078e2cf941f1/4DNFIFARUEFH.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/a81649e9-f5ec-4dc6-a9fd-078e2cf941f1/4DNFIFARUEFH.bed.gz 4DNFIFARUEFH
test "775bd4862293e75d25e0445ea9e91f55" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIFARUEFH