向自己的github 帐号服务托管代码

First Create a New Repository
  project name ：company
 
Next steps:
 

mkdir company
  cd company
  git init
  touch README
  git add README #git add .   commit all
  git commit -m 'first commit'
  git remote add origin [e-mail]:pobing/company.git
   git push -u origin master

     
Existing Git Repo?
 

  cd existing_git_repo
  git remote add origin [e-mail]:pobing/company.git
  git push -u origin master
  

    
clone 一个Repository ,修改后并提交：

 git clone [e-mail]:pobing/company.git
 git status
 git commit -m ""
 git push  #这样修改后可以直接提交