this is a guide that wants to make git for humans

1. git install

here is the URL: https://gitforwindows.org/

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2. repository initialization

when git installed, find and open the git bash, and run the command:

mkdir git_one 
cd git_one
pwd

### here is some interpretation
# mkdir: make directory, to create a directory
# cd: get into a directory
# pwd: print working directory, to print current path

ok, you now get into your directory.

image.png

then, run this command:

git init

great! now you get a new repository in you PC

image.png

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3. git usecase

• add file to repository
  create a file test.txt in the directory , content like this and save

  
  image.png

and then run the command:

git add test.txt

if nothing shows, go on:

git commit -m "commit to repository"

-m is to add a interpretation message "commit to repository"

image.png image.png

if you can see the information like pics, okay you did it.(add file to repository)

git 内部原理
https://zhuanlan.zhihu.com/p/96631135