al.
        </p>

        <p>
        The <a href="../src/RegexExample.java">RegexExample.java</a>
        program is called with two arguments: a regular expression and a
        string. The program prints the text from the string that matches
        the first capturing group in the regular expression.
        <br/><b>Compile the program</b>:
        </p>
        <pre>
$ <strong>javac RegexExample.java</strong>
</pre>
      </div>

      <div id="runex1">
        <h4>2. Run the RegexExample program</h4>

