regex

[surfmore]

I am trying to extract all hashtags in a instagram page, but i could not find the right regex.

I am using this bellow (string that starts with # and after it has an space - shortest match)

\#.*?(?=\ )

But a lot of crap is coming together. How do i improve this regex to get only the hashtags and not parts of the DOM that has nothing to do with the hashtags?

thanks.

 

[VladZen]

Please provide code sample and specify what you exactly need to extract from it.