Anything.DomainName.com redirect to DomainName.com/xx/test.html using .htaccess

I want to redirect WildChar.DomainName.com to DomainName.com/xx/test.html using .htaccess

.htaccess code is

Options +FollowSymLinks

<IfModule mod_rewrite.c>

RewriteEngine on

RewriteCond %{HTTP_HOST} ^\.DomainName\.com
RewriteRule ^(.*)$ /xx/index.html [L]

</IfModule>

[update] I am unable to post to superuser.com for some reason, so please do not close /开发者_如何学运维 move this question there

Thanks Jean

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You might try this one:

RewriteCond %{HTTP_HOST} ^(.+)\.domainname\.com
RewriteRule .* http://domainname.com/xx/index.html [R]

The condition should match any non-empty subdomain.

If you want to pass the information about which subdomain was accessed to the redirected site, then you can add %1 (which is the first regex match from the RewriteCond) to the redirect, e.g.

RewriteRule .* http://domainname.com/xx/index.html?from_subdomain=%1 [R]