git 常用命令

1. git init
   init local repository

2. echo "#your_repository_name" > README.MD
   write "#your_repository_name" into README.MD , create README.MD at the same time

3. git add README.MD
   add README.MD to a local repository

4. git add .
   add all files to a local repository

5. git commit -m "a commit message"
   make a commit message to describe your modification, and commit the change you made.

after (5), you can create remote repo in github/gitee , in order to get a for (6)

6. git remote add main <url>
   link the local repo to remote repo, the should replaced by http links

7. git push -u origin master
   push and merge your local repo to remote repo

8. git commit --amend
   if you change the code after commit, but do not want make any further commits for just few changes, use this command to update the commit