text: const express = require("express");
  const socket = require("socket.io");
  const os = require("os");
  const app = express();
  const port = 81;
  const server = app.listen(port, () => {
      console.log(`The server has started listening on port: ${port}`);
  });
  app.use(express.static("public_html"));
  const io = socket(server);
  setInterval(() => {
      let usedmem = parseInt(((os.totalmem() - os.freemem()) / 1000000).toFixed(0));
      io.sockets.emit("ram", usedmem);
      console.log(usedmem);
  }, 1000);