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Git & Github

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What is Git & Github? Basic of Git, how to download Git. Workflow of Git, Basic commands to use Git

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Git & Github

  1. 1. Github Basic of Github
  2. 2. Github Github is a web-based version control tool which internally makes use of Git technology. It is a free and open source distributed version control system designed to handle everything from small to very large projects with speed and efficiency. It offers unlimited public repos. GitHub is used by individuals and enterprises to host code, collaborate on documentation and track issues.
  3. 3. Github What git do?? ● Version control software - while yo coding you can save each little time you want to change ● Open source ● Download - git-scm.com
  4. 4. Github What github do?? ● Collaboration website ● Host Git Repository
  5. 5. Github Download & Install 1. Git may already be installed. To find out, open a terminal and enter git --version
  6. 6. Github Download & Install 1. Download the latest Git for Mac installer. 2. Follow the prompts to install Git. 3. Open a terminal and verify the installation was successful by typing git --version:
  7. 7. Github Download & Install 4. Configure your Git username and email using the following commands, replacing Emma's name with your own.
  8. 8. Github - Workflow ● Branching - create a replica without affecting Master ● Commit - making set of changes ● Pull request - to show other people help to share code ● Collaborate - get comments to make changes ● Merge - merge help to merge code with the master
  9. 9. Github - Workflow For open source ● Fork - exact replica of repository on york account ● Why? - permission access ● How - create fork - github flow - open pull request
  10. 10. Github What is ‘working locally’? git clone is a Git command line utility which is used to target an existing repository and create a clone, or copy of the target repository. ... Cloning a local or remote repository. Cloning a bare repository. Using shallow options to partially clone repositories. Git URL syntax and supported protocols.
  11. 11. Github Commands git init - create a new local repository git clone “httpS://github.com/usernam/rpositorye”- Check out a repository, Create a working copy of a local repository: git pull - bringing down the changes made by your partner git branch- create a branch on local machine git checkout- check that branch that we are on a specific branch
  12. 12. Github Commands git status - List the files you've changed and those you still need to add or commit git add - Add files, Add one or more files to staging (index) git commit -m - Commit changes to head (but not yet to the remote repository) git commit -a - Commit any files you've added with git add, and also commit any files you've changed since then git push origin master - Send changes to the master branch of your remote repository
  13. 13. Github Commands git remote add origin <server> - If you haven't connected your local repository to a remote server, add the server to be able to push to it git remote -v - List all currently configured remote repositories git merge <branchname> - To merge a different branch into your active branch
  14. 14. Github What is commit??? 40 character SHA-1 Hash Include :- Blobs Metadata Basically git commit "records changes to the repository" while git push "updates remote refs along with associated objects".
  15. 15. Github Working Directory Staging Area History git add git commit Commit Work!!
  16. 16. Github How git merge work??

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