wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/164872ed-bf4f-4cec-884b-0fabf8b9850d/4DNFIXKCK2FG.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/164872ed-bf4f-4cec-884b-0fabf8b9850d/4DNFIXKCK2FG.bed.gz 4DNFIXKCK2FG
test "fcea5aa7a21ed9cddef7d7f61023e015" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIXKCK2FG