git fetch to download without merging - Mini Project: Build & Apply

Using git fetch to Download Changes Without Merging

📖 Scenario: You are working on a project with a remote repository on GitHub. You want to see if there are any new changes on the remote branch without changing your current local files.

🎯 Goal: Learn how to use git fetch to download updates from the remote repository without merging them into your local branch.

📋 What You'll Learn

Use git fetch to download changes from the remote repository

Check the status of the remote branch after fetching

Do not merge or change local files during fetch

Display the list of remote branches after fetching

💡 Why This Matters

🌍 Real World

Developers often want to check for updates on a remote repository without changing their current work. Using <code>git fetch</code> helps them see new commits safely.

💼 Career

Understanding how to fetch remote changes without merging is essential for collaboration in software teams and managing code safely.

1

Set up a local git repository with a remote

Initialize a new git repository called myproject and add a remote named origin with the URL https://github.com/example/myproject.git.

Git

# Initialize git repository and add remote
# Your code here

Need a hint?

Use git init to create a new repository and git remote add origin to link the remote URL.

2

Fetch changes from the remote repository

Use the git fetch command to download updates from the remote repository named origin without merging them.

Git

git init myproject
cd myproject
git remote add origin https://github.com/example/myproject.git
# Fetch updates from origin
# Your code here

Need a hint?

Use git fetch origin to download changes from the remote named origin.

3

Check the remote branches after fetching

Use git branch -r to list all remote branches available after fetching from origin.

Git

git init myproject
cd myproject
git remote add origin https://github.com/example/myproject.git
git fetch origin
# List remote branches
# Your code here

Need a hint?

Use git branch -r to see remote branches after fetching.

4

Display the fetched remote branch info

Use git log origin/main --oneline -5 to show the last 5 commits on the remote main branch you fetched, without merging.

Git

git init myproject
cd myproject
git remote add origin https://github.com/example/myproject.git
git fetch origin
git branch -r
# Show last 5 commits on origin/main
# Your code here

Need a hint?

This command shows recent commits on the remote main branch without changing your local files.