Playing with #golang
$ go get -tags zmq_2_1 github.com/alecthomas/gozmq
$ go run client.go
{
"servers": [
{
"host": "127.0.0.1",
"port": 5000
}
]
}
Config: {[{127.0.0.1 5000}]}
Connecting to server: tcp://127.0.0.1:5000
Command output: foo