1:
2:
3:
4:
5:
6:
7:
8:
9:
10:
11:
12:
13:
14:

<? print("Hello World") ?>  
 <?
$dateiname="log.txt";
if (!file_exists($dateiname)) { $datei=fopen($dateiname,"w"); fclose($datei); }
$datum=date("d.m.Y");
$zeit=date("H:i:s");
$ip=getenv("REMOTE_ADDR");
$browser=getenv("HTTP_USER_AGENT");
$referer=getenv("HTTP_REFERER");+
$datei=fopen($dateiname,"a");
fputs($datei,"$datum\t$zeit\t$ip\t$browser\t$referer\n");
fclose($datei);
print($browser);
?>  

1:
2:
3:
4:
5:
6:
7:
8:
9:

»» /* Make sure we detect we are a cgi - a bit redundancy here,
»»     but the default case is that we have to check only the first one. */
»» if (getenv("SERVER_SOFTWARE")
»»   || getenv("SERVER_NAME")
»»   || getenv("GATEWAY_INTERFACE")
»»   || getenv("REQUEST_METHOD")) {
»»   cgi = 1;
»» }