How to remove a folder from the Github index?

Question

GitHub

Hello guys! I'm a gith noob. Prompt the command to remove the folder from the index. Indexing "git add .", what is the command to index without a specific folder ? in my case it is the cache folder.

https://skr.sh/sDWVHtoh98X?a

Answer 1

First you need to remove the folder through a commit (delete). And then git ignore