note 31235 added to function.shell-exec

As far as error checking on the last example. Several of the shells have the && operator, so you just string your commands together using it instead of ; If at any time any of the programs fail, you will return without running the rest -- http://www.php.net/manual/en/function.shell-exec.php http://master.php.net/manage/user-notes.php?action=edit+31235 http://master.php.net/manage/user-notes.php?action=delete+31235 http://master.php.net/manage/user-notes.php?action=reject+31235