Create A Repo

1，创建一个新的代码仓库

每次使用Git递交的代码会放到一个仓库中，也就是repo。递交工程到GitHub之前要先创建一个代码仓库。

创建向导

点击创建

2，创建一个README

README不是GitHub repo的必须存在的，主要时一些description和doc,怎么安装和使用

step1:创建一个README文件

$mkdir ~/Hello-World
# Creates a directory for your project called "Hello-World" in your user directory

cd ~/Hello-World
# Changes the current working directory to your newly created directory

$git init
# Sets up the necessary Git files
# Initialized empty Git repository in /Users/you/Hello-World/.git/

$touch README
# Creates a file called "README" in your Hello-World directory

step2: 本地提交README

$git add README
# Stages your README file, adding it to the list of files to be committed

$git commit -m 'first commit'
# Commits your files, adding the message "first commit"

step3: Push

$git remote add origin https://github.com/username/Hello-World.git
# Creates a remote named "origin" pointing at your GitHub repository

$git push origin master
# Sends your commits in the "master" branch to GitHub

查看代码仓库会发现README已经被添加进去了