Generic htaccess redirect www to non-www

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

I would like to redirect http://www.example.com to example.com. The following htaccess code makes this happen: RewriteCond %{HTTP_HOST} ^www\.example\.com [NC] RewriteRule ^(.*)$ http://example.com/$1

Source: regex – Generic htaccess redirect www to non-www – Stack Overflow