Cleaning House
In the past month I’ve done a lot of traveling. Traveling means noodling – lots of topic branches laying around from airplane rides and hotel hacking. Today I decided to…
In the past month I’ve done a lot of traveling. Traveling means noodling – lots of topic branches laying around from airplane rides and hotel hacking. Today I decided to get rid of the topic branches which had been merged into master. But how?
When in doubt, ask Scott Chacon. Here’s how to delete all the branches which are a subset of master (and therefor contain nothing juicy):
git branch --contains master | grep -v master | xargs git branch -d
Written by
Related posts
The August 17 outage, and the work ahead
An update on the August 17 outage and the steps we’re taking to improve reliability.
Your guide to GitHub Universe 2026 is here: The schedule just launched!
The GitHub Universe session catalog is live. Explore interactive workshops, community talks, demos, and panels. Plus, register before August 19 to save $300.
GitHub availability report: July 2026
In July, we experienced eight incidents that resulted in degraded performance across GitHub services.