wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/cb6cee91-02c3-4e56-a76b-cd5a6d1056b6/4DNFI5FM9TO9.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/cb6cee91-02c3-4e56-a76b-cd5a6d1056b6/4DNFI5FM9TO9.bw 4DNFI5FM9TO9
test "10abacb7ee4b669d4c9bfbedf9b98931" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI5FM9TO9