관리-도구
편집 파일: heredoc.expect.txt
<span class="hljs-keyword">echo</span> <span class="hljs-string"><<<EOT String with <span class="hljs-subst">$var</span> and <span class="hljs-subst">{$foo->bar[1]}</span>. EOT;</span> <span class="hljs-keyword">echo</span> <span class="hljs-string"><<<EOT string EOT still string EOT;</span> <span class="hljs-keyword">array</span>(<span class="hljs-string"><<<EOD foobar! EOD</span> );