How to truncate combinations / with .htaccess? //? ///? after domain?

Question

htaccess

How to truncate combinations / with .htaccess? //? ///? after domain?
After the URL is truncated

RewriteRule ^(.*)\/$ http://%{HTTP_HOST}/$1 [L,R=301]

RewriteCond %{THE_REQUEST} \ /+([^\ \?]+)\?(\ |$)
RewriteRule ^(.*)$ /$1? [L,R=301]

But after the domain without paths is not cut off.

Answer 1

RewriteCond %{THE_REQUEST} \ /+([^\ \?]+)\?(\ |$)

Replaced byRewriteCond %{THE_REQUEST} " /[^?]*\? "