Git learning notes forcibly delete branches without merge

We know that if you want to delete a branch after it has been merge to master, you can execute the command:

Git branch-d dev-new-feature

This allows us to delete the Dev-new-feature branch.

But if the branch that is going to be deleted is a branch that does not have a merge, there is a hint like this:

$ git branch-d feature-vulcan
error:the branch ' Feature-vulcan ' is not fully merged.
If you're sure want to delete it, run ' git branch-d feature-vulcan '.

This hint tells us that the Feature-vulcan branch has not been merged, if deleted, will lose the modification, if you want to forcibly delete, you need to use the command git branch-d feature-vulcan.

Now we forcibly delete:

$ git branch-d feature-vulcan
Deleted Branch Feature-vulcan (was 756d4af).

Finally deleted the success.

Summary

To develop a new feature, it is better to create a new branch;

If you want to discard a branch that has not been merged, you can use git branch-d <name> forcibly delete it.