l">?sleep</span>:float <span class="arrow">&#45;&gt;</span></span>
  <span><span><span>(<span class="type-var">'stdin</span>, <a href="../Core/index.html#type-stdout">Core.stdout</a>, <a href="../Core/index.html#type-stderr">Core.stderr</a>)</span> <a href="../Core/Cmd/index.html#type-t">Core.Cmd.t</a></span> <span class="arrow">&#45;&gt;</span></span>
  <span><span>(string * string, string)</span> <span class="xref-unresolved">Stdlib</span>.result</span></span></code></div><div class="spec-doc"><p>Same as 