Git/repo/gerrit Difference __git Learning

I. The difference between Git/repo/gerrit:

1. Git:git is an open source distributed version control system for efficient, high-speed processing from very small to very large project versioning.

2. Repo:repo is a script written by Google in Python script to call git, repo implement to manage multiple git libraries. It's primarily a software repository for downloading and managing Android projects (that is, repo is used to manage a warehouse for git management).

3.Gerrit (Code review Tool): Web-based code review and project management tools for Git version control systems.