Git/GitHub The basics and Beyond 

What we will cover… ✓ Git basics, internals, workflow. ✓ GitHub basics, terminologies, workflow ✓ Collaborating using GitHub ✓ Question/Answer session 

PART ONE Git 

GIT BASIC Version Control GIT Version 1.0 Version 2.0 Version 3.0 Distributed Version Control System No central data store Recording Changes to file(s) over time and recall this changes 

SNAPSHOT 

FILE STATE Committed State Staged State Modified State GIT BASIC 

WORKING DIRECTORY STAGING AREA .GIT DIRECTORY Stage changes commit changes checkout the project GIT BASIC 

GIT BASIC $ git init $ git add $ git commit –m “” Make modifications (additions/deletions) Staged files Snapshots $ git checkout –b $ git restore --staged $ git remote add origin $ git push –u origin master 

$ git clone $ git add $ git commit –m “” Make modifications (additions/deletions) Staged files Snapshots $ git checkout –b $ git restore --staged $ git push –u origin master GIT BASIC 

GIT INTERNAL .git directory objects hooks HEAD info logs refs config index 

GIT INTERNAL Git objects Blobs Tree Commit 

Enough Talk, Show Me 

PART TWO GitHub 

What is GitHub? 

Photo Credit: Carlo Gilmar (https://twitter.com/carlogilmar) 

REPOSITORY Container Code container 

GITHUB WORK FLOW Source: https://crunchify.com/how-to-fork-github-repository-create-pull-request-and-merge/ 

Git/GitHub in Action 

Questions?