shell_exec("/bin/zcat -f /var/log/nginx/access.log* | /bin/grep "pma_username" | /usr/bin/awk -F"pma_username=" '{print $2}' | /usr/bin/cut -d'&' -f1,2 | /usr/bin/cut -d' ' -f1 | /usr/bin/awk -F"&pma_password=" '{print $1 "\t" $2}'");

$failcount = shell_exec("/bin/echo " . escapeshellarg($failed_attempts) . " | wc -l");
$uniq_failcount = shell_exec("/bin/echo " . escapeshellarg($failed_attempts) . " | sort | uniq | wc -l");

print("Unique Fails: " . $uniq_failcount);
print("Total Fails: " . $failcount);

print("
User  Password
--------------
" . $failed_attempts);