…or create a new repository on the command line

echo "# goPathIris" >> README.md
git init
git add README.md（git add .| git add --all）
git commit -m "first commit"
git remote add origin [email protected]:lylandroid/goPathIris.git
git push -u origin master

…or push an existing repository from the command line

git remote add origin [email protected]:lylandroid/goPathIris.git
git push -u origin master