##LJSystem echo "# LJsystem" >> README.md git init git clone git@github.com:RichardLee1978/LJsystem.git git push -u origin master or
echo "# LJsystem" >> README.md
git init
git add README.md
git commit -m "first commit"
git remote add origin git@github.com:RichardLee1978/LJsystem.git
git push -u origin master