            <kbd>m</kbd>
                        <kbd>x</kbd>
                        <kbd>b</kbd>
                        <kbd>p</kbd>
                        <kbd>c</kbd>
                        &nbsp; change column sorting
                    </p>
                    <p>
                        <kbd>[</kbd>
                        <kbd>]</kbd>
                        &nbsp; prev/next file
                    </p>
                    <p>
                        <kbd>?</kbd> &nbsp; show/hide this help
    