Git for Beginners: Basics and Essential Commands

Git is a distributed version control system used to track changes in code, collaborate with others, and manage project history efficiently.
Git keeps a history of changes to your files, allowing you to see what changed, when it changed, and who made the change, revert back to earlier versions if needed, work on new features in separate branches without affecting the main project, and collaborate with others efficiently without accidentally overwriting each other’s work.

Git is used to manage, track, and collaborate on code efficiently.
Git is used to track and manage changes in files so that individuals and teams can work on projects efficiently and safely. It helps developers keep a complete history of changes, revert to previous versions when needed, work on new features without affecting the main codebase, and collaborate with others without conflicts or data loss.

Repository (Repo): A storage space where Git tracks all files and their change history for a project.
Commit: A saved snapshot of changes made to files, along with a message describing those changes.
Branch: A separate line of development that allows you to work on features or fixes without affecting the main project.
HEAD: A pointer that shows the current commit or branch you are working on.
Merge: The process of combining changes from one branch into another.
Clone: Creating a local copy of an existing remote repository.
Remote: A version of the repository hosted online or on another system (e.g., GitHub).
Pull: Fetching and merging changes from a remote repository into your local one.
Push: Uploading your local commits to a remote repository.
Staging Area (Index): A place where changes are prepared before committing.
Working Directory: The local folder where you edit and modify files.

git init – Initializes a new Git repository in a project folder.
git clone – Creates a local copy of an existing remote repository.
git status – Shows the current state of the working directory and staging area.
git add – Adds changes to the staging area (e.g., git add .).
git commit – Saves staged changes with a descriptive message.
git pull – Fetches and merges changes from a remote repository.
git push – Uploads local commits to a remote repository.
git branch – Lists, creates, or deletes branches.
git checkout – Switches between branches or restores files.

Command Palette