PHP - .htaccess 301 force redirect directory to a subdomain


I recently came across a situation that required some attention with htaccess regex. This example I needed to send a folder on my server to a sub domain that had been created.

Eg. ->

.htaccess code snippet:

RewriteEngine On
Options +FollowSymLinks
RewriteBase /

RewriteCond %{http_host} ^ [nc]
RewriteRule ^(.*)$$1 [L,R=301]

#this is the magic line below here
RedirectMatch 301 ^/subfolder/(.*)$$1

And that's it! Pretty cool hey.

Other thing to note -> this redirect will also account for subfolders and pages of the first subfolder. Eg. ->