git: use common template

Author: tungbq

topics/git/README.md

@@ -1,6 +1,57 @@
-# Basic git command:
+## What is Git?
 
-[Git Cheat Sheet](https://education.github.com/git-cheat-sheet-education.pdf)
+- https://git-scm.com/book/en/v2/Getting-Started-What-is-Git%3F
 
-# Sample Git flow (by Kubeternetes)
-![Git workflow](https://github.com/kubernetes/community/blob/master/contributors/guide/git_workflow.png)
+### Overview
+
+Git is a free and open source distributed version control system designed to handle everything from small to very large projects with speed and efficiency.
+
+### Git workflow
+
+- ![Git workflow](https://github.com/kubernetes/community/blob/master/contributors/guide/git_workflow.png)
+
+### Official website documentation of Git
+
+- https://git-scm.com/
+- https://github.com/git-guides
+
+## Prerequisites
+
+- Basic linux command line skill
+
+## Installation
+
+### How to install Git?
+
+- https://github.com/git-guides/install-git
+
+## Basics of Git
+
+### Getting started with Git
+
+- Visit https://git-scm.com/video/get-going for a comprehensive introduction.
+
+### Git Hello World
+
+- Check the [helloworld/](./basic/helloworld/) directory to create a simple Git demo.
+
+## Beyond the Basics
+
+### Hands-On Example
+
+- Explore a practical hands-on example in the [Git hands-on](https://www.elastic.co/guide/en/elasticsearch/reference/current/index.html) for more Git concepts
+
+## More
+
+### Git guides page
+
+- https://github.com/git-guides
+
+### Git cheatsheet
+
+- https://ndpsoftware.com/git-cheatsheet.html
+- https://education.github.com/git-cheat-sheet-education.pdf
+
+### Recommended Books
+
+- None