There are only 8 commands in Brainf<i>k, all of which are punctuation. i.e.: &lt;&gt;[],.+-<p>Krzysztof Gabis&#x27;s Business Card Brainf</i>k ignores all other characters, including whitespace.<p>Panu Kalliokoski&#x27;s archive of information re the language at: <a href="http:&#x2F;&#x2F;esoteric.sange.fi&#x2F;brainfuck&#x2F;" rel="nofollow">http:&#x2F;&#x2F;esoteric.sange.fi&#x2F;brainfuck&#x2F;</a><p>A good beginning page is:
<a href="http:&#x2F;&#x2F;www.muppetlabs.com&#x2F;~breadbox&#x2F;bf&#x2F;" rel="nofollow">http:&#x2F;&#x2F;www.muppetlabs.com&#x2F;~breadbox&#x2F;bf&#x2F;</a>