wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/ca058c81-a29f-4179-bb2a-0ecdc9e2e6ac/4DNFISVGXZTJ.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/ca058c81-a29f-4179-bb2a-0ecdc9e2e6ac/4DNFISVGXZTJ.bam 4DNFISVGXZTJ
test "29f50fc0d8fd19c654bd8f8c1e4ded1d" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFISVGXZTJ