Need to remove www from sudomains not from main domains

[eluser]Md. Ruzdi Islam[/eluser]
Hello experts,

I need to remove www from sudomains not from main domains. Such as my domain name is mydomain.com if any one browse http://mydomain.com then it redirects to http://www.mydomain.com is working correctly using following rule --

Code:

RewriteEngine on
RewriteCond %{HTTP_HOST} ^mydomain\.com$ [NC]
RewriteRule ^(.*)$ http://www.mydomain.com/$1 [R=301,L]

now comes to subdomain. i added blog.mydomain.com but this time i want if someone browse http://www.blog.mydomain.com then it redirects to http://blog.mydomain.com

here how do i check that i am subdomain or main domain and what will be the htaccess code for this situation???


Ruzdi

[eluser]InsiteFX[/eluser]
Here are a couple of good links on .htaccess writing.

.htaccess tips and tricks

more .htaccess tips and tricks..

InsiteFX