Adding an existing project to GitHub using the command line

Simple steps to add existing project to Github.

1. Create a new repository on GitHub.

2. In Terminal, change the current working directory to your local project.
git init
git add .
or:
git add --all
git commit -m 'First commit'
git remote add origin <remote repository URL>

Sets the new remote:
git remote -v origin

Push the changes in your local repository to GitHub.
git push origin master