"; if (is_readable($filename)) { echo "The file is readable.
"; } else { echo "The file cannot be read.
"; } if (is_writable($filename)) { echo "The file is writable.
"; } else { echo "The file cannot be written to.
"; } echo "File size: " . filesize($filename) . " bytes.
"; } else { echo "The file '$filename' does not exist. Creating it...
"; if (touch($filename)) { echo "The file '$filename' has been created.
"; } else { echo "Failed to create the file.
"; } } ?>