wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/6b3d1158-7447-407c-9f58-25d393e1959e/4DNFI1SUG31N.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/6b3d1158-7447-407c-9f58-25d393e1959e/4DNFI1SUG31N.bw 4DNFI1SUG31N
test "8481232f548d5bc8f3c3778526d823f6" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI1SUG31N