wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/262190f2-9d55-4106-aa0e-261a4dc827f6/4DNFIEZBX3YA.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/262190f2-9d55-4106-aa0e-261a4dc827f6/4DNFIEZBX3YA.bed.gz 4DNFIEZBX3YA
test "fb7fef34a67792d2879d9e5bdfda5f20" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIEZBX3YA