httpd.conf
====================
#make sure mod_rewrite is enabled

LoadModule rewrite_module modules/mod_rewrite.so


.htaccess
====================

Options -MultiViews
RewriteEngine On

RewriteBase /

# test.php pypass url rewrite. Remove that if not needed
RewriteCond %{REQUEST_URI} !^test.php$
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_URI}  !(\.png|\.jpg|\.gif|\.jpeg|\.bmp\.css\.js)$

RewriteRule ^(.+)$ index.php?url=$1 [QSA,L]

=====================
index.php
<?php
if (isset($_GET['url'])) {
echo $_GET['url']
}
?>