Git is a version control system for tracking changes in computer files and coordinating work on those files among multiple people. It is primarily used for source code management in software development, but it can be used to keep track of changes in any set of files. As a distributed revision control system it is aimed at speed, data integrity, and support for distributed, non-linear workflows.
GitHub is a web-based hosting service for version control using Git. It is mostly used for computer code. It offers all of the distributed version control and source code management (SCM) functionality of Git as well as adding its own features. It provides access control and several collaboration features such as bug tracking, feature requests, task management, and wikis for every project.
Git is a version control system that is used for tracking changes in source code during software development. It allows developers to collaborate on the same codebase, keep track of changes made to the code over time, and easily revert back to previous versions if necessary. Git is also used to manage project workflows and to facilitate communication between team members.
Here's an example of how Git might be used in real life:
Imagine a team of developers working on a web application. They use Git to keep track of all changes made to the codebase, which is stored on a central repository. Each developer works on their own local copy of the codebase and pushes their changes to the central repository when they are ready to be shared.
If a developer makes a mistake or introduces a bug into the code, they can use Git to easily revert back to a previous version of the code to fix the issue. Git also allows developers to collaborate on the same codebase without overwriting each other's changes. This means that multiple developers can work on different features of the application simultaneously, without interfering with each other's work.
Overall, Git is an essential tool for software development teams, helping to improve collaboration, productivity, and code quality.
- Download Git
- Install Git and check the version
git --version- Configure your name and email
git config --global user.name "Your Name"
git config --global user.email "- Check the configuration
git config --list- Create a new directory
mkdir git-test- Change the current working directory to the newly created directory
cd git-test- Initialize an empty Git repository
git init- Create a new file
touch README.md- Add some content to the file
echo "# Git Test" >> README.md- Check the status of the repository
git status- Add the file to the staging area
git add README.md- Commit the file
git commit -m "Add README.md"- Check the log
git log- Clone a repository
git clone <REPO_URL>- Change the current working directory to the newly created directory
cd <REPO_NAME>- Add a remote
git remote add origin <REPO_URL>- Check the remote
git remote -v- Push to remote
git push origin master- Pull from remote
git pull origin master- Create a new branch
git branch <BRANCH_NAME>- Switch to the newly created branch
git checkout <BRANCH_NAME>- Create a new branch and switch to it
git checkout -b <BRANCH_NAME>- Merge a branch
git merge <BRANCH_NAME>- Delete a branch
git branch -d <BRANCH_NAME>- Stash changes
git stash- List stashed changes
git stash list- Apply stashed changes
git stash apply- Delete a stash
git stash drop