to the last branch
``
git checkout -
#### rename a local branch
``` bash
git branch -m local-1 ticket-123456
delete the local branch
git branch -d the_local_branch
delete the remote branch
git push origin --delete the_remote_branch
branches have been merged to the current branch
git branch --merged
branches haven't been merged to the current branch
git branch --no-merged
delete branches have been merged to the current branch
git branch --merged | xargs git branch -d
checkout remote branch
git fetch;
git checkout ticket-123456
