title: How to find HTML rendered by <?php wp_head(); ?> in WordPress?
body: <p>I have done a lot of search on it, most of the people are saying</p>
  
  <p>wp_head() is located in wp-includes/general-template.php</p>
  
  <p>wp_head is in default-filter.php in wp-includes</p>
  
  <p>But I want to know where the html/php file placed in file directory that is rendered by wp_head(), so I can edit that file. Thanks</p>