How can I delete all Git branches which have been merged?

Question

I have many Git branches. How do I delete branches which have already been merged? Is there an easy way to delete them all instead of deleting them one by one?

Answer 1

git branch --merged | grep -Ev '^(. master|\*)' | xargs -n 1 git branch -d will delete all local branches except the current checked out branch and/or master.

Here's a helpful article for those looking to understand these commands: Git Clean: Delete Already Merged Branches, by Steven Harman.