l</span> <span class="mdzsyn-symbol">args</span>]
  (<span class="mdzsyn-coresym">def</span> <span class="mdzsyn-symbol">f</span> (<span class="mdzsyn-symbol">file/popen</span> (<span class="mdzsyn-coresym">string</span> <span class="mdzsyn-string">"curl "</span> <span class="mdzsyn-symbol">url</span>)))
  (<span class="mdzsyn-coresym">def</span> <span class="mdzsyn-symbol">res</span> (<span class="mdzsyn-coresym">dofile</span> <span class="mdzsyn-symbol">f</span> <span class="mdzsyn-keyword">:source</span>