function Mount() {
var file = require("fs").readFileSync("/dev/stdin", "utf8");

  var reader = new FileReader();
  reader.onload = function(progressEvent){


    // By lines
    var lines = this.result.split('\n');
    lines.sort(function(a, b) { return b - a; });
    for(var line = 0; line < 3; line++){
      console.log(lines[line]);
    }
  };
  reader.readAsText(file);
};