THis IS Git & Github

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1. git init

2. git add .

3. git commit -m "first commit"

4. git remote add origin https://github.com/yourname/yourrepo.git

5. git push -u origin master

6. git branch -M main

7. git push -u origin main

8. git remote set-url origin https://github.com/yourname/yourrepo.git

9. git push origin main

10. git add .

11. git commit -m "second commit"

12. git push origin main

13. git branch -m main master