2. What is Git?
• Git is a distributed version control system used to track
changes in source code during software development. It
allows multiple developers to work on the same project
simultaneously, without interfering with each other's work.
3. How Git Works
• Git tracks changes through commits. Each commit contains
a snapshot of the project files at a given point in time. Git
uses a repository (repo) to store these commits, and these
repositories can be local (on your computer) or remote (on a
server like GitHub).
4. When to Use Git?
• Git is essential when working on collaborative projects. It
ensures that multiple people can work on the same
codebase without conflict. Git also helps track and revert
code changes, so it's useful for version control, auditing, and
team collaboration.
5. Basic Git Commands
• Here are the basic Git commands:nn1. git init - Initialize a
new Git repositoryn2. git clone <repo_url> - Clone a
repository from a remote locationn3. git status - Check the
status of changesn4. git add <file_name> - Stage changes
for commitn5. git commit -m 'message' - Commit staged
changes with a messagen6. git push - Push changes to a
remote repositoryn7. git pull - Pull the latest changes from
a remote repository
6. Advanced Git Commands
• Advanced commands include:nn1. git branch - List, create,
or delete branchesn2. git checkout <branch> - Switch to a
different branchn3. git merge <branch> - Merge changes
from one branch into anothern4. git rebase - Reapply
commits on top of another base tipn5. git stash -
Temporarily saves changes without committing
7. Git Branching
• Branching in Git allows you to work on different versions of
the code simultaneously. You can create a new branch for
new features or bug fixes, keeping the main branch stable
while you're working on changes.
8. Collaboration in Git
• Git enables collaboration through features like branching,
merging, and pull requests. Multiple developers can clone a
repository, create branches for their work, and push their
changes to the main repository for review and merging.
9. GitHub and Remote Repositories
• GitHub is a popular platform for hosting Git repositories. It
allows you to store code online, collaborate with other
developers, and manage issues and pull requests. To work
with remote repositories, use commands like git clone, git
push, and git pull.
10. Conclusion
• Git is a powerful tool for version control and collaboration in
software development. Mastering Git commands and
workflows is essential for efficient project management and
collaboration in modern software development.
