hi~ have good time with dubu !!

Create a new repository on the command line

touch README.md

git init

git add README.md

git commit -m "first commit"

git remote add origin https://github.com/dubu/jm.git

git push -u origin master

Push an existing repository from the command line

git remote add origin https://github.com/dubu/jm.git

git push -u origin master