wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/9be4704d-02ea-4463-942c-904c70ce1280/4DNFIRHL7SFH.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/9be4704d-02ea-4463-942c-904c70ce1280/4DNFIRHL7SFH.bw 4DNFIRHL7SFH
test "b772475afc2b5beec35d7aaa3eeee208" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIRHL7SFH