> flag's capabilities are so limited It's a shame Go's flag package is so poor. Even Docker, who seem to be hugely invested in Go, say "seriously just don't us

> flag's capabilities are so limited It's a shame Go's flag package is so poor. Even Docker, who seem to be hugely invested in Go, say "seriously just don't use it". [1] [1] http://www.slideshare.net/jpetazzo/docker-and-go-why-did-we-decide-to-write-docker-in-go/31 http://www.slideshare.net/jpetazzo/docker-and-go-why-did-we-...