Pushing only one file to GIT

Question

Before I do mistake, I need to know what I'm about to do is correct. I did some researches but still want make sure because I'm new to GIT and scared of messing whole project. Yes there are a lot of examples but I'm confused. That's all.

I have 3 files in local GIT and just want to commit one of them and push it to live GIT. So are these steps correct?

WHAT I THINK I SHOULD DO !!!

sudo git add web/js/admin/design.js
sudo git commit -m 'Bug fix'
sudo git push origin sprint-6

GIT STATUS:

Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git checkout -- <file>..." to discard changes in working directory)

    modified:   src/Hello/AdminBundle/Controller/DesignController.php
    modified:   web/js/admin/design.js

Untracked files:
  (use "git add <file>..." to include in what will be committed)

    src/Hello/AdminBundle/Utility/DesignPublisher.php

no changes added to commit (use "git add" and/or "git commit -a")

Answer 1

You commit only files that are added to the repository. So if you need only one file then add only the one file.

git add src/Hello/AdminBundle/Controller/DesignController.php

And then commit it. Files that are untracked are not included in the repo. There you have to add it first.