wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/0abbf2cb-c52a-41df-8bb9-f796518cccba/4DNFIMXPLQ2W.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/0abbf2cb-c52a-41df-8bb9-f796518cccba/4DNFIMXPLQ2W.bw 4DNFIMXPLQ2W
test "7785878556e294e5b3bd292445ca3b15" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIMXPLQ2W