wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/c742e955-478d-4737-a327-2ec71826e074/4DNFISSCK8BH.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/c742e955-478d-4737-a327-2ec71826e074/4DNFISSCK8BH.bw 4DNFISSCK8BH
test "d717fede510a710904a36e2149ac2b22" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFISSCK8BH