wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/cda8fa1c-c7b3-48ce-94ac-cbf1ebb73a90/4DNFIPO4TE2G.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/cda8fa1c-c7b3-48ce-94ac-cbf1ebb73a90/4DNFIPO4TE2G.bw 4DNFIPO4TE2G
test "364d66c1d7c30e4c68cd6bd42fb221c8" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIPO4TE2G