llss-auto-magnet-link.js

// ==UserScript==
// @name         New Userscript
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  try to take over the world!
// @author       You
// @match        http://www.liuli.eu/wp/
// @grant        none
// ==/UserScript==

(function() {
    'use strict';
    const regex = /[a-zA-Z0-9]*/gi
    for (let e of document.querySelectorAll('article > div.entry-content > p')) {
        // console.log(e.innerHTML)
        e.innerHTML.replace(regex, 'magnet:?xt=urn:btih:$&');
    }
    // Your code here...
})();