">'stdout</span>, <span class="type-var">'stderr</span>)</span> <a href="Core/Cmd/index.html#type-t">Cmd.t</a></span>;</span></code></li><li id="type-t.stdin" class="def record field anchored"><a href="#type-t.stdin" class="anchor"></a><code><span>stdin : <span><span class="type-var">'stdin</span> <a href="Core/In/index.html#type-t">In.t</a></span>;</span></code></li><li id="type-t.stdout" class="def record field anchored"><a href="#type-t.stdout" class="anchor"></a><code><span>stdout : <span><span class="t