<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;">thank you dir jeff for your reply<br><span id="result_box" class="long_text short_text" lang="en"><span class="hps">I installed</span> <span class="hps">openmpi</span> <span class="hps">for a long time and I</span> <span class="hps">forget to</span> <span class="hps">uninstall</span></span><br>many thank's<br></td></tr></table>