Regex to match any character or fullstop?

I'm trying to create a regex that takes a filename like:

/cloud-support/filename.html#pagesection

and redirects it to:

/cloud-platform/filename#pagesection

Could anyone advise how to do this?

Currently I've got part-way there, with: 开发者_如何转开发

"^/cloud-support/(.*)$" => "/cloud-platform/$1",

which redirects the directory okay - but still has a superfluous .html.

Could I just match for a literal .html with optional #? How would I do that?

Thanks.

Maybe something like this:

"^/cloud-support/(.*?)(\.html)?(#.+)$" => "/cloud-platform/$1$3"

where the first group is a non-greedy match (.*?)

"^/cloud-support/(\w+).html(.*)" => "/cloud-platform/$1$2"

Would something like this work?

"^/cloud-support/([^.]+)[^#]*(.*)$" => "/cloud-platform/$1$2"

Can you try the regex

"^/cloud-support/(.*)\.html(#.*)?$"

The \.html part matches .html while (#.*)? allows an optional # plus something.