title: Split String from inifile
body: <p>i've got a question about ant and String split.
  In a IniFile i've a section "[app_version]" with 1 element: "VERSION = 3.48".
  My goal is to split "3.48" in 3 and 48.
  I've try to read the ini file sucessfully with this code and it's work.</p>
  
  <pre><code>            &lt;target name="get_new_version_number"&gt;
          &lt;property file="${basedir}/Ini File/Config.ini" prefix="config."&gt;
                  &lt;/property&gt;
          &lt;property name="version_actuelle" value="${config.VERSION}" /&gt;
          &lt;echo message="version de l'application: ${version_actuelle}"/&gt;
  </code></pre>
  
  <p></p>
  
  <p>but, how can i split "3.48" witch is my value, in 3 and 48. I need to do this to increment 48 each time i execute the script.
  Thanks by advance for your considerations.
  Regards.</p>
  
  <p>Simon</p>
  
  <hr>
  
  <p>thanks for your answer.
  I've try your solution but it not work for me because, i've got for result, 3.48.1, 3.48.1.2, 3.48.1.2.3....... etc
  I really need to increment "48" so i have to split my value 3.48 with split fonction or something else.
  But, again, thanks very much for your time.
  regards</p>