wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/f292ebd1-9d0d-4f79-a262-9d154c4e4b62/4DNFIBJ23RO9.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/f292ebd1-9d0d-4f79-a262-9d154c4e4b62/4DNFIBJ23RO9.bw 4DNFIBJ23RO9
test "1e323b43295c0f5fbdd676fcd772bf3b" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIBJ23RO9