title: Delete multiple lines with sed for nginx configuration
body: <p>Hi there I'm trying to configure nginx with sed. </p>
  
  <p>I want to delete the following block: </p>
  
  <pre><code>location / {
          root   html;
          index  index.html index.htm;
      }
  </code></pre>
  
  <p><strong>My first try:</strong></p>
  
  <pre><code> sed '/location \/*\}/d' /opt/nginx/conf/nginx.conf
  </code></pre>
  
  <p>This deletes nothing. </p>
  
  <p>Could please anyone help?</p>