1. Git 101
2013/03/12
@somkiat
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2. Why Version Control ?
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3. Why Version Control ?
Collaboration issues !!!
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4. Version Control
• Local
• Centralize
• Distributed
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5. Local
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http://git-scm.com/book/en/Getting-Started-About-Version-Control

6. Centralize
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http://git-scm.com/book/en/Getting-Started-About-Version-Control

7. Distributed
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http://git-scm.com/book/en/Getting-Started-About-Version-Control

8. Version Control
• Local
– Copy file and folder
• Centralize
– Control Version System ( CVS )
– Subversion ( SVN )
• Distributed
– Git
– Mercurial Hg
– Bazaar
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9. Why Git ?
1. Distributed => No Single of Failure
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10. Why Git ?
2. Simple design :: Less config file
VS
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11. Why Git ?
3. Speed :: Work on local
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From git real slide ( http://www.codeschool.com )

12. Who use Git ?
http://git-scm.com/
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13. Starting with Git
• Command line interface
• Many Graphic User Interface (GUI)
• Download at http://git-scm.com
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14. Git Help
$ git help
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15. Git Help
$ git help <command>
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16. Git Setting
$ git config <name> <value>
• $ git config --global user.name “Your name”
• $ git config --global user.email “Your email”
• $ git config --global color.ui true
• $ git config --list
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17. Starting your repository
$ git init
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18. Starting your repository
$ git init
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19. Git work flow
http://git-scm.com/book/en/Getting-Started-Git-Basics 19

20. Git work flow
• Create file README.txt
– Start as untracked
• Add file to staging area
– Ready to take a picture
• Commit change
– Snapshot on the stage
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21. Create file README.txt
$touch README.txt
$git status
New file and untracked
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22. Add file to staging area
$git add README.txt
$git status
Staged file
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23. Commit change
$git commit –m “Create file README.txt”
$git status
Working on branch master
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24. TODO
• Modify file README.txt
• Create file LICENSE
• Add both files to staging area
• Commit change
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25. Different way to add
• git add <list of file>
• git add –all
• git add *.txt
• git add docs/*.txt
• git add docs/
• git add “*.txt”
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26. Git timeline history
$git log
History message
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27. Homework
• Learn git with github.com
– http://try.github.com/
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28. Next
• Git merge
• Git branch
• Collaboration
– Git remote
• Branch
• Tag
• Git rebase
• History and configuration
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