1/ Initial information

git config --global user.name "xxx xxx"

git config --global user.email "xxx@gmail.com"

2/ Check information

git config --list

3/ Create local repository

git init code_folder_git

4/ Copy current project to code_folder_git

5/ Add code and commit

git add .

git commit -m "First Commit"

6/ Create repository in github

7/ Push to server

git remote add origin https://github.com/phien-ntace/how_to_use_git.git

git push -u origin master (origin: default name of repository on your PC)

8/ Push any change after

git push origin master

9/ Get log and status

git log

git status

10/ Update code

git pull or git fetch + git merge

11/ Branch

Create branch: git branch branch_name

Check current branch: git branch

Switch to branch name: git checkout branch_name

Push branch first time: git push --set-upstream branch_name

Merge branch to master: git checkout master + git merge branch_name