Unnamed
public php v1 · immutable<?phpob_start(); system ('ping -c 1 192.168.1.13'); $res = ob_get_clean(); $exp = explode("\n", $res); $status = $exp[count($exp)-3]; $ret = sscanf($status, '%s packets transmitted, %s received, %s errors, %s%% packet loss, time %sms'); if($ret[1] == '1') echo 'Server online'; else echo 'Server offline'; ?>