wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/4402903d-e33e-46c6-bc09-fd1a719fbc04/4DNFIBPKP2S4.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/4402903d-e33e-46c6-bc09-fd1a719fbc04/4DNFIBPKP2S4.bed.gz 4DNFIBPKP2S4
test "a2a4ba652e2436cb16260b7b1f102f69" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIBPKP2S4