wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/5d148a05-6fb9-4c07-80b3-1fe302120bcc/4DNFI2S2CSEA.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/5d148a05-6fb9-4c07-80b3-1fe302120bcc/4DNFI2S2CSEA.bw 4DNFI2S2CSEA
test "a97f56f5fddd72cf3156e5dd8fa3e170" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI2S2CSEA