wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/e882438b-819b-4d17-8995-1ecb9722d0bd/4DNFI5WPYIIF.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/e882438b-819b-4d17-8995-1ecb9722d0bd/4DNFI5WPYIIF.bed.gz 4DNFI5WPYIIF
test "7bc97eb9c7794c5530113e26ba6aa2e5" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI5WPYIIF