/a><code><span><span class="keyword">val</span> bind_joined : 
  <span><span><span>(<span class="type-var">'stdin</span>, <a href="../index.html#type-stdout">stdout</a>, <a href="../index.html#type-stderr">stderr</a>)</span> <a href="../Core/Cmd/index.html#type-t">Cmd.t</a></span> <span class="arrow">&#45;&gt;</span></span>
  <span><span class="label">f</span>:<span>(<span><span><span>(<span class="type-var">'stdin</span>, <a href="../index.html#type-pipe">pipe</a>, <a href="../index.html#type-stdout">stdou