regex - match multiple slashes in url, but not in protocol -

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i try catch multiple slashes @ ende or inside of url, not slashes (which 2 or more), placed after protocol (http://, https://, ftp:// file:///)

i tried many findings in similar so-threads, ^(.*)//+(.*)$ or [^:](\/{2,}), or ^(.*?)(/{2,})(.*)$ in http://www.regexr.com/, https://regex101.com , http://www.regextester.com/. nothing worked clear me.

its pretty weird, can't find working example - goal isn't such rar. share working regex?

here rule can use in site root .htaccess strip out multiple slashes anywhere input urls:

rewriteengine on  rewritecond %{the_request} // rewriterule ^.*$ /$0 [r=301,l,ne]

the_request variable represents original request received apache browser , doesn't overwritten after execution of rewrite rules. example value of variable get /index.php?id=123 http/1.1.

pattern inside rewriterule automatically converts multiple slashes single one.


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