<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;"><br>I thought someone might be interested, it's from DeveloperWorks:<br><br><a href="http://www.ibm.com/developerworks/linux/library/l-lpic1-v3-104-2/?cmp=dw&cpb=dwlin&ct=dwnew&cr=dwnen&ccy=zz&csr=082610">http://www.ibm.com/developerworks/linux/library/l-lpic1-v3-104-2/?cmp=dw&cpb=dwlin&ct=dwnew&cr=dwnen&ccy=zz&csr=082610</a><br><br>Fred<br></td></tr></table>