<?php
$file = fopen("testfile.txt", "r");
fseek($file, 7);
rewind($file);
$content = fread($file, 5);
fclose($file);
echo $content . "\n";
$file = fopen("testfile.txt", "r");
while (!feof($file)) {
echo fgetc($file);
}
fclose($file);
echo "\n";
$file = fopen("testfile.txt", "r");
$content = fgets($file);
fclose($file);
echo $content . "\n";
$file = fopen("testfile.txt", "r");
$content = "";
while (($char = fgetc($file)) !== false) {
$content .= $char;
}
fclose($file);
echo $content . "\n";
touch("testfile.txt");
$mtime = filemtime("testfile.txt");
echo "Last modified: " . date("F d Y H:i:s.", $mtime) . "\n";
?>