Git代码管理 create a new repository on the command line. push an existing repository from the command line. import code from another repository You can initialize this repository with code from a Subversion, Mercurial, or TFS project.create a new repository on the command linegit init git add README.md git commit -m "first commit" git branch -M main git remote add origin https://github.com/willxwu/xxx.git git push -u origin mainpush an existing repository from the command linegit remote add origin https://github.com/xxx/xxx.git/ git branch -M main git push -u origin mainimport code from another repositoryYou can initialize this repository with code from a Subversion, Mercurial, or TFS project.