<!DOCTYPE html>
<html>
<head>
<title>Testing</title>
</head>
<body>
<table border="1" id='testTable'>
<caption>Тестовая таблица</caption>
<tbody>
</tbody>
</table>
<script>
var tbody = document.getElementById('testTable').getElementsByTagName("TBODY")[0];
//Первая строка
var row = document.createElement("TR");
tbody.appendChild(row);
var td1 = document.createElement("TD");
var td2 = document.createElement("TH");
var td3 = document.createElement("TH");
row.appendChild(td1);
row.appendChild(td2);
row.appendChild(td3);
// Наполняем ячейки
td1.innerHTML = 'Число';
td2.innerHTML = '1000';
td3.innerHTML = '500';
</script>
</body>
</html>iptables -nvLsed '/Имя: $nam; IP: $ip/d' IP_list.txt<!DOCTYPE html>
<html>
<head>
<title>Testing</title>
</head>
<body>
<script>
function srav(){
var diag_nap_uchr = document.getElementById('pass-old');
var diag_osn = document.getElementById('pass-new');
if (diag_nap_uchr.value === diag_osn.value){
alert ("Совпадение");
}
}
</script>
<input type="password" id="pass-old" class="field-custom" placeholder="Старый пароль" name="password" value="123456">
<input type="password" id="pass-new" class="field-custom" placeholder="Новый пароль" name="password">
<button onclick="srav()">check</button>
</body>
</html>