Source Code Management with Git and Github. Nov 18, 2012. Department of Computing, Silpakorn University.

1. Source Code Management with
Git & Github.com
Kiattisak Anoochitarom
November 18, 2012

2. Introduction to VCS
What is version control, and why should care ? Version Control is a
system that record changes to a file or set of files over time so that you
can recall a specific versions later. For the example in this class you
will use software source code as the files being version controlled,
through in reality you can do this with nearly any type of file on a
computer.
It allows you to revert files back to a previous state, revert the entire
project back to a previous state, compare changes over time, see who
last modified something that might be causing a problem, who
introduced an issue and when, and more.

3. Local Version Control

4. Centralized Version Control

5. Centralized Version Control

6. Distributed Version Control
Full Mirror
Almost Everything is Local
Fast
Full Backup
Work Offline

7. Version Control System Software
Mercurial (HG) SVN (Subversion)

8. Git

9. Fast
Simple
Many branches
Fully Distributed
Work efficiently
with Linux Kernel

10. Who use git ?

12. 3 File Status on Git
untracked unmodified modified staged
edit the file
add the file
stage the file
remove the file
commit the file

13. 3 Stages of Git
The Basic Git working
directory
staging
area
git directory
(repository)
workflow
checkout the project
1. You modify files in
your working directory.
2. You stage the files.
3. You do a commit, stage files
files on your staging
area are permanently
commit files
stores in Repository.

14. Download and Install Git
http://www.git-scm.com

15. Basic Configuration
$ git config --global user.name “iMacbaszii” ***
$ git config --global user.email “macbaszii@gmail.com” ***
$ git config --global core.editor mate
$ git config --global merge.tool vimdiff
$ git config --list ***
$ git config user.name ***

16. Create Repository

17. Stage and Commit File

18. Check your files status

19. Log Committed History

20. Remove, Rename File

21. Demo

22. Github.com

23. Generating SSH Keys (public key)
$ ssh-keygen -t rsa -C “macbaszii@gmail.com”
https://help.github.com/articles/generating-ssh-keys

24. Add your SSH key to Github
https://help.github.com/articles/generating-ssh-keys

25. Create online Repository

26. Quick setup

27. Work with Github

28. It’s work.

29. Clone Repository

30. Many Open-Source Library on Github

31. GUI Tools
SourceTree Tortoise Git
http://www.sourcetreeapp.com http://code.google.com/p/tortoisegit/

32. Book Recommended
http://www.progit.org
https://github.com/opendream/progit