How to remove all but http links in notepad++?

Question

Regular Expressions

you need to remove everything except http links, can you tell me the regular expression?

Answer 1

Search -> Find -> Bookmarks, then write something like this - "^https" (do not forget to check the box Bookmark and turn on Regular. expressed at the bottom.)
Next: Search -> Bookmarks -> Delete all lines No bookmark

PS: And for the future, lay out an example of text with text, not with a picture!