php - How to use .htaccess to redirect example.com.tw to example.com? -


summary

i have bought 2 domains, both 'example.com.tw' , 'example.com'. hope when user input 'example.com.tw' in address bar, can redirect 'example.com' automatically. below try.

my try

rewritecond %{http_host} ^www\.example\.com\.tw [nc] rewriterule ^ http://www.example.com%{request_uri} [r=301,l,ne] 

questions

  1. is correct above?
  2. is there better way improve code above?

the issue when user input subdomain (such as: 'news.example.com.tw'), redirect correctly? (will redirect 'news.example.com' successfully?)

to remove .tw tld:

assuming both domains point same place , subdomains in subdirectories off main domains document root (or point document root of main domain itself). then, in root .htaccess file:

rewriteengine on rewritecond %{http_host} ^(.*)\.tw$ rewriterule ^ http://%1%{request_uri} [r=302,l] 

replace 302 (temporary) 301 (permanent) when sure it's working ok.


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