l-operators" title="Permalink to this headline">¶</a></h2>
<p>Use of the <code class="docutils literal"><span class="pre">||</span></code> &#8220;or&#8221; comparison operator is discouraged, as its clarity
on some output devices is low (looking like the number 11, for instance).
<code class="docutils literal"><span class="pre">&amp;&amp;</span></code> is preferred over <code class="docutils literal"><span class="pre">AND</span></code> but either are acceptable, and a space should
always precede and follow