Question: What Does Git Add Do?

What’s the difference between git fetch and git pull?

git fetch is the command that tells your local git to retrieve the latest meta-data info from the original (yet doesn’t do any file transferring.

It’s more like just checking to see if there are any changes available).

git pull on the other hand does that AND brings (copy) those changes from the remote repository..

What is a commit in git?

The “commit” command is used to save your changes to the local repository. Using the “git commit” command only saves a new commit object in the local Git repository. … Exchanging commits has to be performed manually and explicitly (with the “git fetch”, “git pull”, and “git push” commands).

What is the difference between git add and git commit?

git add adds files to the Git index, which is a staging area for objects prepared to be commited. git commit commits the files in the index to the repository, git commit -a is a shortcut to add all the modified tracked files to the index first.

How do I add files to a Git file?

Create a new file in a root directory or in a subdirectory, or update an existing file. Add files to the staging area by using the “git add” command and passing necessary options. Commit files to the local repository using the “git commit -m ” command.

How do you add all files to git commit?

To add and commit files to a Git repository Create your new files or edit existing files in your local project directory. Enter git add –all at the command line prompt in your local project directory to add the files or changes to the repository. Enter git status to see the changes to be committed.

What do I do after git fetch?

git merge origin/master should work. Since master is usually a tracking branch, you could also do git pull from that branch and it will do a fetch & merge for you. If you have local changes on your master that aren’t reflected on origin , you might want git rebase origin/master to make sure your commits are ‘on top’.

How do I pull Git?

PULL Request through Command Line.Fork the Repository. … Open your bash in your computer. … Make a new branch. … Make a change by using vim from bash or direct replacement from the original README file. … Adding and Committing a file to the repository. … Push the repository to the GitHub.More items…•

What is git pull rebase?

In its default mode, git pull is shorthand for git fetch followed by git merge FETCH_HEAD . More precisely, git pull runs git fetch with the given parameters and calls git merge to merge the retrieved branch heads into the current branch. With –rebase , it runs git rebase instead of git merge.

Is git add necessary?

git add lets you stage your commit in pieces. That’s not always necessary if you’re committing in properly sized chunks but some times it’s inevitable. It also makes it possible to preview a commit. When you use git add the files are checked in to your local index, which is separate from your working directory.

What is Git staging?

A staging step in git allows you to continue making changes to the working directory, and when you decide you wanna interact with version control, it allows you to record changes in small commits. … Separating staging and committing, you get the chance to easily customize what goes into a commit.

What comes first staging with git add or committing with git commit?

First, you edit your files in the working directory. When you’re ready to save a copy of the current state of the project, you stage changes with git add . After you’re happy with the staged snapshot, you commit it to the project history with git commit .

What is a git hunk?

Hunk means a piece of change in the Git world. Stage hunk means it is being added to the staging area. Replace the word ‘hunk’ with ‘change’ and it becomes pleasurable to follow Git. … If you don’t want to commit your change , you will have to discard your changes (hunks).