Running a "full-featured" REPL using a net.Server and net.Socket

	var net = require('net')

	var sock = net.connect(1337)

	process.stdin.pipe(sock)
	sock.pipe(process.stdout)

	sock.on('connect', function () {
	process.stdin.resume();
	process.stdin.setRawMode(true)
	})

	sock.on('close', function done () {
	process.stdin.setRawMode(false)
	process.stdin.pause()
	sock.removeListener('close', done)
	})

	process.stdin.on('end', function () {
	sock.destroy()
	console.log()
	})

	process.stdin.on('data', function (b) {
	if (b.length === 1 && b[0] === 4) {
	process.stdin.emit('end')
	}
	})

	var repl = require('repl')
	var net = require('net')

	net.createServer(function (socket) {
	var r = repl.start({
	prompt: 'socket '+socket.remoteAddress+':'+socket.remotePort+'> '
	, input: socket
	, output: socket
	, terminal: true
	, useGlobal: false
	})
	r.on('exit', function () {
	socket.end()
	})
	r.context.socket = socket
	}).listen(1337)