$filename = 'file.txt';
$contents = fread (fopen($filename, 'r'), filesize ($filename));

$file_array = split ('\n', $contents);

$line_count = count($file_array);

echo ("Lines in file: " . ($line_count + 1));
echo ("
Line 3 and 4 added: " . $file_array[3] . $file_array[4]) . "\n";


	for ($x = 0; $x < $line_count; $x++) {
		$occur_count = substr_count($file_array[$x], '/');

		if ($occur_count > 0) {
			echo ("$occur_count matches in file $filename, on line $x");
		}
	}

?>

Originally posted by labmaster

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Are you familiar with Regular Expressions? If not, it'd be worth reading up on them.

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