wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/3338b407-c20b-407f-9f7e-c0c22ed052e0/4DNFIII1PN8G.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/3338b407-c20b-407f-9f7e-c0c22ed052e0/4DNFIII1PN8G.bw 4DNFIII1PN8G
test "eb4dbf1f004bf3d7b3842bd7624f1c87" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIII1PN8G