title: bash scripting: how to get item name on a radiolist using dialog
body: <p>I need to make a radiolist in bash script using dialog interface, for example if I have the following list:</p>
  <pre><code>dialog --backtitle &quot;OS information&quot; \
  --radiolist &quot;Select OS:&quot; 10 40 3 \
   1 &quot;Linux 7.2&quot; off \
   2 &quot;Solaris 9&quot; on \
   3 &quot;HPUX 11i&quot; off
  </code></pre>
  <p>I need when the user chooses an option and presses &quot;ok&quot;, my script could read the item's name and not the item's number.</p>
  <p>It is possible?</p>
  <p>Thanks!</p>