
<?php
$oku = fopen("konu.txt", "r");
while(!feof($oku)){
$satir = fgets($oku);
echo $satir."<br>";
}
fclose($oku);
?> 9
●511

<?php
$oku = fopen("konu.txt", "r");
while(!feof($oku)){
$satir = fgets($oku);
echo $satir."<br>";
}
fclose($oku);
?>

$oku = fopen("konu.txt", "r");
$i = 0;
while(!feof($oku)){
echo date('d.m.Y H:i:s');
echo '<br>';
if ($i <= 10 ){}else{
sleep(100); //Saniye
$i=0;
}
$satir = fgets($oku);
echo $satir."<br>";
$i++;
}
fclose($oku); 
<div class="icerik"></div>
<input name="tur" value="1" type="hidden">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.js"></script>
<script type="text/javascript">
jQuery(document).ready(function() {
var rakam = Number(10);
$.ajaxLoad = function () {
var kontrol = 'kontrol='+$("input[name='tur']").val();
$.ajax({
type: "GET",
url: "ajax.php",
data: kontrol,
success: function(deger) {
$( ".icerik" ).append(deger);
var tur = $("input[name='tur']").val();
var toplam = parseInt(tur)+parseInt(rakam);
$( "input[name='tur']" ).val(toplam);
}
});
};
setInterval('$.ajaxLoad()', 5000 );
});
</script>ajax.php<?php
if (isset($_GET['kontrol']) and !empty($_GET['kontrol'])){
$array = explode("\n", file_get_contents('dosya.txt'));
$kontrol = strip_tags($_GET['kontrol']);
$final = $kontrol+10;
if ($kontrol == 1){
for ( $i = 0; $i < $final ; $i++ ){
echo $array[$i];
echo '<br>';
}
}else{
for ( $i = $kontrol; $i < $final ; $i++ ){
echo $array[$i];
echo '<br>';
}
}
}
?>