wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/df7363e3-3a77-40a9-bc8b-e0f07613055f/4DNFIS4IDZNE.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/df7363e3-3a77-40a9-bc8b-e0f07613055f/4DNFIS4IDZNE.bw 4DNFIS4IDZNE
test "5eff374d31e11c2ad61dce83e6811ff6" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIS4IDZNE