wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/c6b85967-d25e-4c38-af7c-bab6e3a8c333/4DNFI6L29BRK.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/c6b85967-d25e-4c38-af7c-bab6e3a8c333/4DNFI6L29BRK.bed.gz 4DNFI6L29BRK
test "22ee83bb9a77feb7e56f6897c52d2aa7" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI6L29BRK