Git

Git is a free and open source distributed version control system designed to handle everything from small to very large projects with speed and efficiency.

Git Link

• git-scm.com.

git --version

eric@DELL MINGW64 ~
$ git --version
git version 2.47.1.windows.1

PS C:\Users\eric> git --version
git version 2.47.1.windows.1
PS C:\Users\eric> git --version
git version 2.48.1.windows.1

ssh-keygen

ssh-keygen -t rsa -C 'xxx@163.com'

Ubuntu key directory example

Your identification has been saved in /home/eric/.ssh/id_rsa
Your public key has been saved in /home/eric/.ssh/id_rsa.pub
eric@fantasy:~/.ssh$ ls
authorized_keys  id_rsa  id_rsa.pub

显示gitconfig内容

git config --list

failed to connect to github 443 error

取消代理

git config --global --unset http.proxy
git config --global --unset https.proxy

ipaddress

https://www.ipaddress.com/

获取github的global.ssl.fastly地址

访问：http://github.global.ssl.fastly.net.ipaddress.com/#ipinfo 获取cdn和ip域名
github.global.ssl  IN  A  151.101.1.194
github.global.ssl  IN  A  151.101.65.194
github.global.ssl  IN  A  151.101.129.194
github.global.ssl  IN  A  151.101.193.194

获取github的地址

  IN  A  140.82.113.3

windows git bash

eric@DELL MINGW64 ~
$

pwd

$ pwd
/c/Users/eric