How to remove spaces only in http://en. website. ru/ without affecting the spaces in the rest of the text?

Question

Regular Expressions

http://en. website. ru/ all links from http containing spaces must be automatically converted into whole links without spaces http: //en.website.ru/
What is the easiest way to do this?

Answer 1

Search: (http:|\G(?!\A)) ([a-z\d_./]+)
Replacement: $1$2
https://regex101.com/r/r1jDBJ/1

Answer 2

[^\s] will exclude spaces