How to perform the submission of changes to the desired GitLab branch via the command line?

To push changes to the desired GitLab branch via the command line, follow these steps:

1. Make sure you are on the correct branch of your local repository:

git checkout branch_name

2. Add the changed files to the index:

git add .

3. Commit the changes with a message:

git commit -m "Your commit message"

4. Push the changes to the remote repository on the desired branch:

git push origin branch_name

If the branch does not exist on the remote repository, the git push command will create it automatically.