wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/8854c088-773b-469f-9a6b-7e9840d015e7/4DNFIDA19RAM.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/8854c088-773b-469f-9a6b-7e9840d015e7/4DNFIDA19RAM.bam 4DNFIDA19RAM
test "e81d2bc02a52751c4d937c8d833bb717" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIDA19RAM