Initialize a Git repository:
git init
Creates a new Git repository in the folder 24MCR073.
Add a file to staging area:
git add 24MCR073.txt
Adds 24MCR073.txt to the staging area.
Commit...
初始化Git仓库,添加文件到暂存区并提交,检查状态和提交日志,添加远程GitHub仓库,重命名分支,设置全局配置,首次推送代码到远程仓库。