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Full-Stack · Quick Reference
Lesson 29 — Git & GitHub Cheat Sheet
In one line: Git tracks code history locally; GitHub hosts it remotely so deployment platforms can pull your latest commit automatically.
Core Commands
git init
Start tracking a repo
git add .
Stage all changes
git commit -m "msg"
Save a snapshot
git push
Upload to remote
git checkout -b name
New branch
First Push
git init
git add .
git commit -m "Initial commit"
git branch -M main
git remote add origin <url>
git push -u origin main