Set RewriteBase to the current folder path dynamically

Question

Is there any way to set RewriteBase to the path current folder (the folder which the .htaccess file is in) relative to the host root?

I have a CMS and if I move it t

Answer 1

The accepted solution did not work for me, I think, but this did: https://web.archive.org/web/20180401034514/http://www.zeilenwechsel.de/it/articles/8/Using-mod_rewrite-in-.htaccess-files-without-knowing-the-RewriteBase.html

Long story short:

RewriteBase /
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond $0#%{REQUEST_URI} ([^#]*)#(.*)\1$
RewriteRule ^.*$ %2index.php [QSA,L]