$ node test.js > my.log 2>&1
// server.js
var express = require('express');
var app = express();
var path = require('path');
//app.use(express.static(__dirname)); // Current directory is root
app.use(express.static(path.join(__dirname, 'public')));
app.listen(8080);
console.log('Listening on port 8080');
$ node server.js
и идем на localhost:8080