This example for how to use git in command
git init : khoi tao git status -> Xem trang thai git add ten file hoac *.ten duoi file hoac add . cho tat ca
using .gitignore: khai bao ten file, *.tenduoifile, /ten thu muc de git bo qua nhung file va thu muc ow trong nay
git commit -m 'added/changed tenfile' de commit stage
git commit -m 'another change' de commit tat ca nhuwng thay doi con lai stage
git branch tenbranche de tao mot branch
git checkout ten branch de chuyen sang branch
o trong branch master thuc hien merge voi ca branch khac
git merge tenbranch
tao new responsitory tren githud
git remote add origin https://...............
git push -u origin master