What's new in Ruby 3.2's IRB? IRB 1.6 has been released and will become Ruby 3.2's built-in IRB version. It and a few recent releases include many enhancements @k0kubun and I made, and I want to introduce them in this article: New Commands In recent releases, we added a bunch of new commands to IRB: show_cmds show_doc edit debug and other debugging commands: break catch next delete step continue f