.htaccess file hacked

Hi, it seems my .htaccess file was hacked, can someone please explain what the hacker wanted to do? Thanks!

<IfModule mod_rewrite.c>

RewriteEngine On

RewriteCond %{HTTP_USER_AGENT} !(MSIE|Mozilla|Linux|Explorer|Safari|Netspace|Firefox|Windows|WebEx|Macintosh)

RewriteRule (.*) http://HACKER.IP.HERE.xxx [R=301,L]

   #RewriteBase /

   ## Category redirect

   RewriteCond %{REQUEST_FILENAME} !-f

   RewriteCond %{REQUEST_FILENAME} !-d

   RewriteCond %{REQUEST_FILENAME} !-l

   RewriteRule ^(.*)$ index.php [QSA,L]

</IfModule>

PHP:

 

I think he wants all of the requests to your site to be redirected to the mentioned IP

 

thank you, he may want it not not anymore