hugo/docs/content/en/functions/path/Clean.md

title	description	categories	keywords	menu	function	relatedFunctions	aliases
path.Clean	Replaces path separators with slashes (`/`) and removes extraneous separators.	functions		docs parent functions	aliases returnType signatures string path.Clean PATH	path.Base path.BaseName path.Clean path.Dir path.Ext path.Join path.Split	/functions/path.clean

path.Clean replaces path separators with slashes (/) and removes extraneous separators, including trailing separators.

{{ path.Clean "foo//bar" }} → "foo/bar"
{{ path.Clean "/foo/bar/" }} → "/foo/bar"

On a Windows system, if .File.Path is foo\bar.md, then:

{{ path.Clean .File.Path }} → "foo/bar.md"