how to update forked repository in github code example

Example 1: update fork repository

## Add Original Repository
git remote add upstream https://github.com/OriginalOwner/OriginalProject.git

## Verify if Repository is added
git remote -v

## Fetch Updates from Original Repository
git fetch upstream

## Checkout to your master branch
git checkout master

## Get Updates from upstream repo
git merge upstream/master

## Push the commit over 
git push origin master

Example 2: update my fork repository at github

# Add the remote, call it "upstream":

git remote add upstream https://github.com/whoever/whatever.git

# Fetch all the branches of that remote into remote-tracking branches,
# such as upstream/master:

git fetch upstream

# Make sure that you're on your master branch:

git checkout master

# Rewrite your master branch so that any commits of yours that
# aren't already in upstream/master are replayed on top of that
# other branch:

git rebase upstream/master

Example 3: git pull updates from fork

$ cd github-services
$ git remote add upstream git://github.com/pjhyett/github-services.git
$ git fetch upstream

# then: (like "git pull" which is fetch + merge)
$ git merge upstream/master master

# or, better, replay your local work on top of the fetched branch
# like a "git pull --rebase"
$ git rebase upstream/master

Example 4: update fork

git fetch upstream

git checkout master

git merge upstream/master

git push origin

Example 5: steps to sync branch to fork master?

$ git remote -v
> origin  https://github.com/YOUR_USERNAME/YOUR_FORK.git (fetch)
> origin  https://github.com/YOUR_USERNAME/YOUR_FORK.git (push)

Example 6: steps to sync branch to fork master?

$ git fetch upstream
> remote: Enumerating objects: 82, done.
> remote: Counting objects: 100% (82/82), done.
> remote: Compressing objects: 100% (44/44), done.
> remote: Total 91 (delta 53), reused 30 (delta 30), pack-reused 9
> Unpacking objects: 100% (91/91), done.
> From https://github.com/ORIGINAL_OWNER/ORIGINAL_REPOSITORY
>  * [new branch]  	master -> upstream/master