wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/84ed028a-44ca-48d9-9d5d-e7c24d0e64dc/4DNFI4VGXGY2.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/84ed028a-44ca-48d9-9d5d-e7c24d0e64dc/4DNFI4VGXGY2.bed.gz 4DNFI4VGXGY2
test "7ae5b60017dc9b4f6ec4bd795ef997b2" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI4VGXGY2