What is git and git commands with explanation.

Git is a distributed version control system that is used to manage software development projects. With Git, developers can collaborate on a project and keep track of all the changes made to the code over time.

Here are some commonly used Git commands:

1. git init: Initializes a new Git repository.
2. git clone: Copies a Git repository to your local machine.
3. git add: Adds changes to the staging area.
4. git commit: Saves changes to the local repository.
5. git push: Uploads changes to a remote repository.
6. git pull: Downloads changes from a remote repository.
7. git status: Shows the status of the working directory and the staging area.
8. git log: Shows a log of all the commits in the repository.
9. git branch: Lists all the branches in the repository.
10. git checkout: Switches between different branches or commits.
11. git merge: Merges changes from one branch into another.
12. git rebase: Reapplies changes from one branch onto another.
13. git remote: Shows the remote repositories connected to the local repository.

These are just a few of the many Git commands available. The Git command line interface provides a wide range of tools for managing and collaborating on software projects.