wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/2b39781d-aadc-434f-abe3-562d61308fdd/4DNFIW8TIFI5.hic
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/2b39781d-aadc-434f-abe3-562d61308fdd/4DNFIW8TIFI5.hic 4DNFIW8TIFI5
test "838b52631b60fea42b422bc55ff19eca" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIW8TIFI5