ee-digit decimal number
(from <kbd>000</kbd> to <kbd>255</kbd>) will make <code>nano</code> behave as if you
typed the key with that value.

</li><li> For any possible character, pressing <kbd>M-V</kbd> (Alt+V) and then typing a
series of hexadecimal digits (at most six, or concluded with <kbd>Enter</kbd> or
<kbd>Space</kbd>) will enter the corresponding Unicode character into the buffer.
</li></ul>

<p>For example, typing <kbd>Esc Esc 2 3 4</kbd> will enter the character &quot;ê&quot; &mdash;
useful when 