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Github configuration

1 Bsisc usage

Suppose you already install Git succesfully and have a Github account. Then follow steps below to start basic usage of Git

1.1 Create repository on Github

1.2 Bind an account

Name and email correspond to your Github account(maybe not necessary).

  • git config --global user.name "your_name"
  • git config --global user.email "your_email

    ps: global means all your repository in this machine will use this account.

1.3 Set SSH key

cd ~/.ssh or C:\Users\your_account\.ssh, check if you already have file id_rsa and id_rsa.pub, if not, generate through:

  • ssh-keygen -t rsa -C "your_email
    Then just press enter.

1.4 Configure SSH key for Github account.

Click your avatar-click settings-click SSH and GPG keys-copy id_rsa.pub here-click Add key.

1.5 Upload local project to Github

Create a repository

  • git init
  • git add file_name - git commit -m "name_of_commit" - git remote add origin git@github.com/repository_address - git branch -M main this command change local branch’s name to main which is the same with Github repository’s default name.
  • git push -u origin main
    For the next time you just need to run:
  • git add file_name
  • git commit -m "name_of_commit
  • git push

1.6 Pull repository to local

Create a repository

  • git init
  • git clone remote_repo_url

1.7 Frequently-used Commands

  • git status display change of files show repo’s states.
  • git log browse commission log.
  • git reset [--soft | --mixed | --hard] [HEAD~n] back to the hsitorical version.