Remove trailing slash with Apache

With Apache and mod_rewrite, to avoid urls like /page1 and /page1/ to respond with the same content, you can use mod_rewrite with the following syntax:

# Remove trailing slash
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.+)/$ http://%{HTTP_HOST}/$1 [R=301,L]

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