protected function printHelp()
{
echo "Usage: flitch [switches] <directory>\n" . " flitch [switches] <file>\n\n" . " -s, --standard=STANDARD Use specified coding standard\n" . " -c, --checkstyle=FILENAME Generate CheckStyle report\n" . " -q, --quiet Run silently\n" . " -h, --help Prints this usage information\n" . " -v, --version Print version information\n";
}