What is an interactive rebase (git rebase -i) and what operations does it support?

Question

Git — Hard

What is an interactive rebase (git rebase -i) and what operations does it support?

Accepted Answer

Interactive rebase, invoked by `git rebase -i`, enables selective modification of commits. It opens an editor to list and manipulate commits. The correct answer outlines specific operations like pick, squash, and reword, which are supported by this command. Other options misrepresent its functionality.