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The Git Rescue Kit — Undo Anything

Cherry-Pick, Interactive Rebase, and Looking Like You Know What You're Doing

Curating History on Purpose

Cherry-Pick: Grab One Commit From Anywhere

git cherry-pick <commit-hash>   # apply one specific commit onto your current branch

Useful for the classic "that hotfix landed on main, now port it onto the release branch too" situation — without merging in everything else main has picked up since.

Interactive Rebase: Edit History Before Anyone Sees It

git rebase -i HEAD~5    # open the last 5 commits for editing

This opens an editable list where each commit can be picked as-is, reworded, squashed into the previous commit, or dropped entirely. It's how twelve messy "wip", "fix", "actually fix" commits become one clean commit with a real message — before opening a PR, never after someone's already reviewing it.

Action Effect
pick Keep the commit as-is
reword Keep the changes, edit the message
squash Merge into the previous commit, combine messages
fixup Merge into the previous commit, discard this message
drop Remove the commit entirely

Putting It Together

None of this is exotic. It's the baseline for working on a team without creating a mess for everyone downstream — which, unfortunately, is not the same thing as years of tenure.

INFO

Congratulations — you now know more usable git than most people pick up in a decade of pointing and clicking in a GUI and asking a teammate every time something looks scary. Use it well. Maybe forward Module 4 to someone who needs it.

QUIZ

What's the correct tool to combine five messy "wip" commits into one clean commit before opening a PR?

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