.htaccess redirect, help needed

Currently my .htaccess is the following:

RewriteEngine on
RewriteCond %{HTTP_HOST} ^domain\.com
RewriteRule ^(.*)$ https://www.domain.com/$1 [R=permanent,L]

Code (markup):

That makes it that whoever opens http://domain.com they r redirected to https://www.domain.com

i want it that who ever opens http://domain.com , http://www.domain.com and https://domain.com are redirected to https://www.domain.com

in short i want 3 variations of the domain (out of 4) to be redirected to another variation...

any suggestions?

 

http://joseph.randomnetworks.com/archives/2004/07/22/redirect-to-ssl-using-apaches-htaccess/

Check out that page, it should help!

 

Thanks, that really helped