Untitled

<?php

$uptime = trim(exec("uptime")); 
$uptime1 = explode(" ", $uptime);
if ($uptime1[2] == 0 || $uptime1[2] == 1) { $days = "day"; } else { $days = "days"; }
$str = $uptime1[5];
$str1 = explode(":",$str);
if ($str1[0] == 0 || $str1[0] == 1) { $hours = "hour"; } else { $hours = "hours"; }
if ($str1[1] == 0 || $str1[1] == 1) { $mins = "min"; } else { $mins = "mins"; }
$str2 = $str1[1];
$n = sscanf($str2, "%d\t", $str3);


?>