deasync sample

package.json

{
  "name": "inittest",
  "version": "1.0.0",
  "description": "",
  "main": "server.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1",
    "start": "node server.js"
  },
  "author": "",
  "license": "ISC",
  "dependencies": {
    "deasync": "^0.1.4"
  }
}

server.js

var http = require('http');
var deasync = require('deasync');
var cp = require('child_process');

var exec = deasync(cp.exec);
console.log('done');
var server = http.createServer(function (request, response) {
    response.writeHead(200, {"Content-Type": "text/plain"});
    try{
      response.write(exec('ls -la'));
    }
    catch(err){
      console.log(err);
    }
    response.end("Hello World\n");
});
server.listen(8080);