Programalama > PHP

<?php
                                                                                                                             
/*****************************************************************************
*       Kod             :       Destan YILANCI                               *
*       eposta          :       destan@sdu.edu.tr     /S.D.Ü. Sistem Grubu/  *
*       Konu            :       Bilgisayarin surekli olarak acik oldugu      *
*                               (calisir durumda) zamani PHP de gostermek    *
*       Not             :       Linux veya unix turevi sistemlerde calisir   *
*       Calisir hali    :       http://destan.sdu.edu.tr/uptime.php          *
*****************************************************************************/
                                                                                                                             
    $uptime_array = explode(" ", exec("cat /proc/uptime"));
    $seconds = round($uptime_array[0], 0);
    $minutes = $seconds / 60;
    $hours = $minutes / 60;
    $days = floor($hours / 24);
    $hours = floor($hours - ($days * 24));
    $minutes = floor($minutes - ($days * 24 * 60) - ($hours * 60));
    $seconds = floor($seconds - ($days * 24 * 60 * 60) - ($hours * 60 * 60) -
($minutes * 60));
    $uptime_array = array($days, $hours, $minutes, $seconds);
                                                                                                                             
    if ($uptime_array[0] == 0) {
        if ($uptime_array[1] == 0) {
            if ($uptime_array[2] == 0) {
                print("Bilgisayarin surekli acik oldugu sure: <b>" . $uptime_array[3] . " saniye</b>");
            }
                                                                                                                             
            else {
                print("Bilgisayarin surekli acik oldugu sure: <b>" . $uptime_array[2] . " dakika</b>");
            }
        }
                                                                                                                             
        else {
            print("Bilgisayarin surekli acik oldugu sure: <b>" . $uptime_array[1] . " saat</b>");
        }
    }
                                                                                                                             
    else {
print("Bilgisayarin surekli acik oldugu sure: <b>" . $uptime_array[0] . " gun</b>");
}
?>