Получаем исходный любой веб-страницы
$lines = file('http://php720.com/');
foreach ($lines as $line_num => $line) {
echo "Line #{$line_num} : ".htmlspecialchars($line)."
";
}
$lines = file('http://php720.com/');
foreach ($lines as $line_num => $line) {
echo "Line #{$line_num} : ".htmlspecialchars($line)."
";
}