Update Changes on Master Branch: Git Push Command

What is the best command to use for updating changes on the master branch?

Git push is the best command to use for this purpose.

Final answer:

To update changes on the master branch, Lydia would have to first commit them with the 'git commit -m' command, followed by 'git push origin master' to push the changes to the master branch.

Explanation:

The best command Lydia could use to update her changes on the master branch would be git push origin master. This command consists of three segments: git push tells git that she wants to upload new data, origin is the name of the remote repository, and master is the branch she wishes to update. She should run this command in the terminal while located in the root directory of her project.

Before she uses git push, she needs to commit the changes. This is done by typing git commit -m “Your message about the commit” into the terminal. After this, she can use the git push command to upload them to the master branch.