how to push a local codebas to github new repository code example
Example 1: git push new repo to remote
$ git remote add origin <remote repository URL>
# Sets the new remote
# Push the changes in your local repository to GitHub.
$ git push -u origin master
# Pushes the changes in your local repository up to the remote repository you specified as the origin
Example 2: pushing to github
git add .
git commit -m "First commit"
git push origin master