CodeIgniter: .htaccess file (from CodeIgniter.tv)

gistfile1.txt

<IfModule mod_rewrite.c>

 # allow_override On
 # mod_rewrite is installed
 
 RewriteEngine on
 RewriteCond %{REQUEST_FILENAME} !-f
 RewriteCond %{REQUEST_FILENAME} !-d

 <IfModule mod_php5.c>
     RewriteRule ^(.*)$ index.php/$1 [L]
 </IfModule>

 <IfModule !mod_php5.c>
     RewriteRule ^(.*)$ index.php?/$1 [L]
 </IfModule>
 
</IfModule>