n>)</span> <a href="../Core/Cmd/index.html#type-t">Cmd.t</a></span></span></code></div><div class="spec-doc"><p>redirect stdin to an in_channel.</p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-channel_out"><a href="#val-channel_out" class="anchor"></a><code><span><span class="keyword">val</span> channel_out : 
  <span><span class="xref-unresolved">Stdlib</span>.out_channel <span class="arrow">&#45;&gt;</span></span>
  <span><span><span>(<span class="type-var">'stdin</span>, <a