Показ юзерагента

$uagents=file('useragent.txt');
 
for ($i=0;$i<180;$i++)
{
echo $uacount[$i];
}

for ($i=0;$i<180;$i++)

for ($i=0;$i<count($uacount);$i++)

print_r($_SERVER);

$uagents=file('tmp/useragent.txt');
 
 
 
for ($i=0;$i<count($uacount);$i++)
{
echo $uacount[$i];
как вывести юзерагент?
}

$uagents = file('tmp/useragent.txt');
foreach ($uagents as $key => $value)
   echo $value;

$uagents=file('tmp/useragent.txt');
 
for ($i=0;$i<count($uagents);$i++)
{
    echo $uagents[$i];
}

<? echo $_SERVER['HTTP_USER_AGENT'];?>

$uagents=file("tmp/useragent.txt");
$uacount=count($uagents);
 
$arrgender = array("0","1","2","3","4","5","6","7","8");
$paste = $arrgender[rand(0,count($arrgender)-1)];
 
echo $ua=$uagents[$paste % $uacount];

$arrgender = array("0","1","2","3","4","5","6","7","8");
$paste = $arrgender[rand(0,count($arrgender)-1)];

array("0","1","2","3","4","5","6","7","8"  -- "253")

$uagents = file('tmp/useragent.txt');
$user = array_rand($uagents);
echo $user;

$user = array_rand($uagents, 2);
echo $user[0] . '<br />' . $user[1];

range(0, 253)