title: RegEx - Excluding pattern from string
body: <p>Given this string: (Don't mind the double quotes)</p>
  <pre><code>&lt;img alt=&quot;&quot;Thanks StackOverflow users &lt;3&quot;&quot; class=&quot;&quot;xxx&quot;&quot; src=&quot;&quot;xxx&quot;&quot; width=&quot;&quot;xxx&quot;&quot; /&gt;
  </code></pre>
  <p>I need to select <strong>anything except</strong> the inner text of the <strong>alt attribute</strong>.</p>
  <p>I came up with this solution but essentialy i need to do the <strong>exact opposite</strong> but i can't get it to work:</p>
  <pre><code>(?&lt;=alt=&quot;&quot;)(.*?)(?&lt;=&quot;&quot;)
  </code></pre>