I use this code:
<?
$RunCommand = exec("updatedb&");
$OldShenTime = date("His");
print "Start shen at $OldShenTime\n";
$RunCommand = exec("ls -al&");
$OldShangTime = date("His");
print "Start shang at $OldShangTime\n";
?>
Why "updatedb&" can't run backgrund?
I use php-4.0.0 as CGI.
Sorry for english so poor!