wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/f9bb156a-9398-4bc7-b7f4-967c01c32138/4DNFIHS3SHEH.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/f9bb156a-9398-4bc7-b7f4-967c01c32138/4DNFIHS3SHEH.bw 4DNFIHS3SHEH
test "a740ebeaad7695a4e217c2cd40ca2829" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIHS3SHEH