Question

how to discard git local branch changes?
eg, local branch with version: A->B->C
Now I am on version A, and it has some changes conflict with latest version C.
I want to discard local changes and pull the latest version C.

$ git pull

I will meet some error. and there are many files, so I don’t need to do many times $ git co files

Is there any better way?

Answer 1

If you have uncommitted changes that you want to discard, use this:

$ git reset --hard

which is equivalent to

$ git reset --hard HEAD

This removes all the local uncommitted changes. If you want to remove some offending commits from your local branch, try rewinding it:

$ git reset --hard HEAD^ #moves HEAD back by one commit

or e.g.

$ git reset --hard HEAD~3 #moves HEAD back by 3 commits

Use these with caution, as you won’t be able to undo these operations. Once you’re done cleaning up your local branch, use git pull to get the latest code.