presentation include about version control system, about git, git commands, github introduction , how to host using github step by step

1. Git, GitHub,How to host your website using
github

2. • Lesson 1: Version Control
• Lesson 2: Git
• Lesson 3: GitHub
• Lesson 4: How to host your website using github
Club Service Outline
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3. • What is version control?
• Why we need version control
• Types of version control
• Popular version control systems
Version Control: Objectives
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4. “An application that allows you to record changes to your codebase in a
structured and controlled fashion.”
What is version control?
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5. Makes it way easier to undo errors / roll back to earlier versions of code
Why we need Version Control?
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6. • Every Client can have a copy of repository to
work offline
• Eg. Git
Distributed Version Control (3rd Generation)
• One Repository is shared within all Client
• Eg. Telnet
Traditional Version Control (2nd Generation)
Types of version control systems
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7. • SVN – SubVersioN
• CVS - Concurrent Version System
• Git
• Mercurial
• Bazaar
• LibreSource
Popular version control systems:
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8. • What the heck is Git?
• Git Sample Example
• Git Installation
• Git Commands and Practices
Git: Objectives
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9. • Git is a version control system.
• It is a best Distributed VCS example.
• Originally developed by Linus Torvalds for the
development of the Linux Kernel in 2005
• Key Points:
▫ Open source, free
▫ Focus on Speed and efficiency
▫ Branching, automatic merging
What is Git?
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10. • For WINDOWS:
http://git-scm.com/
• For LINUX:
~(sudo) apt-get install git
Git Installation
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11. • Repository : A storage place where all versions of a project are stored.
(local repository refers to a repository on your computer and remote
repository refers to a repository on a server like github.com)
• Cloning : To get a copy of a remote repository to your local computer.
• Fetching : To get latest changes from remote repository without merging
• Pushing : To commit the changes to the remote repository
Git Glossary
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12. • Pulling : To get latest changes from remote repository and merge them with
your local repository.
• Commit : To save changes in the local repository
• Checking out : means to get a snapshot of a file or a set of files in a specific
version to your working directory.
• Untracked basically means that Git sees a file you didn’t have in the previous
snapshot (commit);
Git Glossary
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13. • Working directory: is a single checkout of one version of the project. These
files are pulled out of the compressed database in the .git directory and
placed on disk for you to use or modify.
• HEAD: refers to a pointer pointing to the currently checked out commit.
Git Glossary
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14. • git init
• git help <command>
• git status
• git add
• git commit –m “message”
• git log
• git diff
• git branch <branch-name>
• git checkout <branch-name>
• git merge <branch-name>
Git Commands
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15. • What is GitHub?
• Why GitHub?
• Important Links ..
GitHub : Objectives
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16. • In simple words GitHub is a code sharing and collaborating platform.
• It’s a Git repository hosting service… but it adds many of its own
features.
• While Git is a command line tool, GitHub provides a web-based
graphical interface
What is GitHub?
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17. • By default, all projects are public and free. In you want a private project,
then you have to pay.
• You can clone any public repository, follow projects and developers,
post comments.
Why GitHub
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18. • Official Git site
http://git-scm.com
• Git commands
http://gitref.org/basic
• GitHub site
http://github.com
https://github.com/CourseReps/ECEN489-Fall2015/wiki/Git
Important Links:
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1. Create new repository by clicking on new repository button
2. Give repository name as “your_username.github.io”. For e.g. In my case as shown
3. Click on create repository.
How to host your website using github

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4. Now go to directory where you want to place your website files. For e.g. say
D:GITHUBMYWEBSITE and right click and select open “Git Bash Here”
5. Give command : git clone https://github.com/<username>/<username>.github.io
5. This will create folder of <username>.github.io. Add all files(.html,css,js) for
your website into this folder
How to host your website using github(continued)

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How to host your website using github(continued)
6. After adding files give command:
> git add .
> git commit –m “first commit”
> git push origin master
7. That’s it..!! Now go to url
“https://<username>.github.io”

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Thank You!