title: Can JMESPATH perform a "contains X or Y" search/filter?
body: <p>Is it possible to move the <code>preg_match</code> search below into the JMESPATH search filter using <code>contains</code>? I found an example of <code>contains</code> in the <a href="https://jmespath.org/tutorial.html" rel="nofollow noreferrer">JMESPATH tutorial</a>, but I'm not sure if the syntax supports combining filter strings somehow using <code>OR</code>.</p>
  <pre><code>  $s3_results = $s3_client-&gt;getPaginator('ListObjects', ['Bucket' =&gt; $config['bucket']]);
    // Narrow S3 list down to files containing the strings &quot;css_&quot; or &quot;js_&quot;.
    foreach ($s3_results-&gt;search('Contents[].Key') as $key) {
      if (preg_match(&quot;/(css_|js_)/&quot;, $key)) {
        $s3_keys[] = $key;
      }
    }
  </code></pre>