wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/7a025b1b-e6b2-4e68-aea0-a3ad7bdc9bcd/4DNFIVM3RUBP.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/7a025b1b-e6b2-4e68-aea0-a3ad7bdc9bcd/4DNFIVM3RUBP.bed.gz 4DNFIVM3RUBP
test "a5d2f7e1b4b1e366396052df858ed522" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIVM3RUBP