Step 1: commit changes $ nano helloworld.c $ git add helloworld.c $ git commit -m "Added a comment"

Step 2: push changes to remote repository $ git branch $ git push origin newworld

Step 3: merge changes into main merge and close pull request

Step 4: update main with latest changes from repository $ cd hello-world $ git checkout main $ git pull origin main

Step 5: merges changes updates to main into branch $ git checkout newworld $ git merge main

Step 6: updates remote branch with updated local branch $ git push origin newworld $ git log