How to push changes to a remote repository

Short answer

Use git push <remote> <branch> to upload your local commits to a remote repository.

Steps

1. Push the current branch:

git push origin main

2. Push and set upstream tracking:

git push -u origin feature-branch

3. Force push with lease (safer):

git push --force-with-lease

4. Push all branches:

git push --all origin

Tips

• Use --force-with-lease instead of --force to avoid overwriting others' work.
• git push alone works after setting upstream with -u.
• Delete remote branches with git push origin --delete branch-name.

Common issues

• Rejected push: pull and merge/rebase first before pushing again.
• Authentication errors: verify your credentials or SSH key setup.