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Source Code Management with Git and Github. Nov 18, 2012. Department of Computing, Silpakorn University.
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November 18, 2012
Source Code Management with Git & Github.comKiattisak Anoochitarom
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.
Local Version Control
Centralized Version Control
Centralized Version Control
Distributed Version Control
Full Mirror
Almost Everything is Local
Fast
Full Backup
Work Offline
Version Control System Software
SVN (Subversion)Mercurial (HG)
Git
FastSimpleMany branchesFully Distributed
Work efficiently with Linux Kernel
Who use git ?
3 File Status on Git
untracked unmodified modified staged
edit the file
stage the file
commit the file
add the file
remove the file
3 Stages of Git
The Basic Git workflow
1. You modify files in your working directory.2. You stage the files.3. You do a commit, files on your staging area are permanently stores in Repository.
working directory
staging area
git directory (repository)
checkout the project
stage files
commit files
Basic Configuration
$ git config --global user.name “iMacbaszii” ***
$ git config --global user.email “[email protected]” ***
$ git config --global core.editor mate
$ git config --global merge.tool vimdiff
$ git config --list ***
$ git config user.name ***
Create Repository
Stage and Commit File
Check your files status
Log Committed History
Remove, Rename File
Demo
Github.com
Generating SSH Keys (public key)
https://help.github.com/articles/generating-ssh-keys
$ ssh-keygen -t rsa -C “[email protected]”
Add your SSH key to Github
https://help.github.com/articles/generating-ssh-keys
Create online Repository
Quick setup
Work with Github
It’s work.
Clone Repository
Many Open-Source Library on Github
GUI Tools
http://code.google.com/p/tortoisegit/http://www.sourcetreeapp.com
Tortoise GitSourceTree
Book Recommended
https://github.com/opendream/progithttp://www.progit.org
