wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/e431986b-0732-460f-92ff-0abd1694d2d0/4DNFIJ7OAIFQ.hic
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/e431986b-0732-460f-92ff-0abd1694d2d0/4DNFIJ7OAIFQ.hic 4DNFIJ7OAIFQ
test "f47c13edd4f32be3972bc69d7d38c360" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIJ7OAIFQ