How to configure htaccess redirect to a specific page from all page addresses starting with certain characters?

Question

htaccess

Good day to all. Need advice.
There are several pages like:
www.site.ru/index.php/blog14/bububu
www.site.ru/index.php/b17/tik-tak/bububu
www.site.ru/index.php/lalala
Addresses of all similar pages unknown, but at the beginning of the address of each of them is index.php.
It is required to make a redirect to the main page of the site www.site.ru from all page addresses that have index.php at the beginning

Answer 1

RewriteCond %{REQUEST_URI} ^.index\.php.* #условие
RewriteRule ^index\.php/(.*)/(.*)$ http://%{HTTP_HOST}/$1? [R=301,L]

RewriteCond %{REQUEST_URI} ^.index\.php.* #условие
RewriteRule ^index\.php/(.*)$ http://%{HTTP_HOST}/$1? [R=301,L]