wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/13bef563-9e80-493d-be15-0ffab4a3ce18/4DNFIRT3NUDO.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/13bef563-9e80-493d-be15-0ffab4a3ce18/4DNFIRT3NUDO.bw 4DNFIRT3NUDO
test "c07caf3a0f8ae6a493278210bfe62ae5" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIRT3NUDO