Show HN: Sum Types for Ruby
github.com7 pointsby nahiluhmot0 comments
docker run -v /tmp/:/host-tmp/ ubuntu:14.04 bash -lc "echo 'TEST123' > /host-tmp/test"
Should create a file on your host's filesystem called "/tmp/test" with the text "TEST123".
[1] https://www.seekingarrangement.com/