open (OLDTIME, "time.txt");
$time = <OLDTIME>;
close(OLDTIME);


#### Web 1 #####
$directory = "I\:\\logs\\iis\\W3SVC1\\";

opendir DIR, $directory or die "Couldn't open $directory : $!\n";
@files = readdir( DIR ) or die "Couldn't read from $directory : $!\n";
closedir( DIR );

@files = grep {/\.log$/} @files;

foreach $line (@files) {
    $modtime = (stat("$directory$line"))[9];
    if ($modtime > $time) {
        system("C:\\webalizer\\webalizer -c C:\\webalizer\\web1.conf $directory$line");
    }
}

$nowtime = time();

open (TIME, ">time.txt");
print TIME "$nowtime";
close(TIME);