<? // sort file script v1.0 $filename = 'filename.txt'; $lines = file($filename); sort($lines); // this code can be used to add something to the start of each line // for example, it could be used to convert code to comments /* // loop through all lines for ($n = 0; $n < count($lines); $n++) // add a hash sign at the start $lines[$n] .= '#'; */ $fp = fopen($filename . '.new', 'wb'); fwrite($fp, implode('', $lines)); fclose($fp); echo '<em>' . $filename . '</em> sorted and saved as <em>' . $filename . '.new</em>';?>