remove everything but domain name from url

Question

I am looking if the is an easy way to keep the webpage always with the URL like:

http://example.com

at the time there are request like

http://example.com?target=dirigido
http://example.com/a-quien-va-dirigido/
http://www.example.com/a-quien-va-dirigido/
...

behind.

Anybody could help?

EDIT

The following rule

RewriteRule ^(.*)$ http://example.com/$1 [L,R=permanent]

seems to lose the ?target=dirigido request.

EDIT2

The case is the site is a single-page-application in which I load the needed html file by a a jquery load function. They recently asked me to add a carrousel with a link to the different parts of the site, so I added a request param

?target=<content>

and I load the correspondant content.

I added some rules to make beutify urls

static resources not found when mod_rewrite

But when the user goes to:

http://inside.amimusa.org/el-equipo

firstable it's fine, but since the page it's a single-page application, when he/she navigates throght the menu, he/she is really going to, let's say

http://inside.amimusa.org/programa-integrativo-para-directivos/

but in the address bar it keeps: http://inside.amimusa.org/el-equipo what is awful.

So I was thinking to make all the site works hidden everything under the domain, but the request have still to work.

Answer 1

Assuming Apache:

RewriteEngine On
RewriteRule ^(.*)$ http://example.com [L,R=permanent]

The initial match (^.*$) can be all sorts of things. I chose one that does give you access over the request URI via $1, should it be necessary.

If you simply want to make sure everybody uses the same domain and rewrite all to one, use:

RewriteEngine ON
RewriteCond %{HTTP_HOST}   !=domain.com
RewriteRule ^(.*)$         http://domain.com$1 [L,R=permanent]