Git - What Matters - Introduction-from Github to Clone

Minimalistic introduction to git and Github.

Transcript

1. commit push git github branch pull request pull repository master fork origin local remote upstream clone checkout cherry pick merge
2. github what matters
3. what matters? commit push git github branch pull request pull repository master fork origin local remote upstream merge clone checkout cherry pick
4. not much commit push git github pull repository master local clone
5. important add commit push pull 99% once rolling
6. background github
7. background github github is a hosting service for git
8. background github github is a hosting service for git git is a version control system (vcs)
9. background github github is a hosting service for git git is a version control system (vcs) a vcs tracks changes of a repository
10. background github github is a hosting service for git git is a version control system (vcs) a vcs tracks changes of a repository a repository contains a project and it’s history
11. background github git is underneath github
12. background github git is underneath github git is a command line tool
13. background github git is underneath github git is a command line tool github is a web-interface with some features
14. background github git is underneath github git is a command line tool github is a web-interface with some features some git knowledge is still needed
15. git commands
16. git commands git commands are preceded by git
17. git clone
18. clone copies a repository to your local computer
19. clone copies a repository to your local computer history kept in .git (hidden folder)
20. clone copies a repository to your local computer history kept in .git (hidden folder) never manually change .git directory
21. clone copies a repository to your local computer usage: git clone https://github.com/user-name/repository-name
22. clone copies a repository to your local computer usage: git clone https://github.com/user-name/repository-name downloads repository-name folder in current folder
23. clone copies a repository to your local computer usage: git clone https://github.com/user-name/repository-name downloads repository-name folder in current folder all changes are local until pushing
24. git push
25. push upload local changes to remote
26. push upload local changes to remote changes invisible until commit
27. push upload local changes to remote changes invisible until commit must understand the three states
28. push upload local changes to remote changes invisible until commit must understand the three states https://git-scm.com/book/en/v2/Getting-Started-Git-Basics#The-Three-States
29. git pull
30. pull downloads latest changes to local