wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/106b17d0-0b8d-4fd6-b55e-b1ca8bb10766/4DNFIS2UDYIC.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/106b17d0-0b8d-4fd6-b55e-b1ca8bb10766/4DNFIS2UDYIC.bw 4DNFIS2UDYIC
test "046249b334e2c2aa89f5427654e6e2bb" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIS2UDYIC