When you start learning full-stack development, getting the hang of Git is really important. Git helps you keep track of all the changes you make in your projects. Here’s a simple guide to the key Git commands that every developer should know:
git init
This command kicks things off. When you start a new project, type git init. This sets up a new Git repository in your project folder. It creates a hidden folder called .git where Git can keep track of your changes.
git clone <repository-url>
If you want to work on a project that someone else has already started, this command comes in handy. Cloning copies the entire project from a server, like GitHub, to your computer. Here’s how it looks:
git clone https://github.com/username/repo.git
git add <file>
After you change something, you have to stage it, which means telling Git to remember those changes for the next step. You can stage a specific file like this:
git add index.html
Or if you want to stage all changes, you can do:
git add .
git commit -m "Your message"
This command saves your staged changes along with a note about what you did. For example:
git commit -m "Add new feature for user login"
git pull
This command is used to update your local project with the latest changes from the online version. Think of it as making sure your project is in sync with the latest work from others:
git pull origin main
git push
After you commit your changes, you probably want to share them with others. Use this command to send your changes to the online project:
git push origin main
git checkout -b <new-branch>
Branching is important for working on new features. To create a new branch and switch to it at the same time, type:
git checkout -b feature/new-design
git merge <branch>
Once you finish working on a feature in a branch, you need to bring it back into the main project. You do that by using git merge:
git merge feature/new-design
Learning these commands will help you manage your projects better and work easily with others. Embrace Git, and your journey into full-stack development will be a lot smoother!
When you start learning full-stack development, getting the hang of Git is really important. Git helps you keep track of all the changes you make in your projects. Here’s a simple guide to the key Git commands that every developer should know:
git init
This command kicks things off. When you start a new project, type git init. This sets up a new Git repository in your project folder. It creates a hidden folder called .git where Git can keep track of your changes.
git clone <repository-url>
If you want to work on a project that someone else has already started, this command comes in handy. Cloning copies the entire project from a server, like GitHub, to your computer. Here’s how it looks:
git clone https://github.com/username/repo.git
git add <file>
After you change something, you have to stage it, which means telling Git to remember those changes for the next step. You can stage a specific file like this:
git add index.html
Or if you want to stage all changes, you can do:
git add .
git commit -m "Your message"
This command saves your staged changes along with a note about what you did. For example:
git commit -m "Add new feature for user login"
git pull
This command is used to update your local project with the latest changes from the online version. Think of it as making sure your project is in sync with the latest work from others:
git pull origin main
git push
After you commit your changes, you probably want to share them with others. Use this command to send your changes to the online project:
git push origin main
git checkout -b <new-branch>
Branching is important for working on new features. To create a new branch and switch to it at the same time, type:
git checkout -b feature/new-design
git merge <branch>
Once you finish working on a feature in a branch, you need to bring it back into the main project. You do that by using git merge:
git merge feature/new-design
Learning these commands will help you manage your projects better and work easily with others. Embrace Git, and your journey into full-stack development will be a lot smoother!