Given that Git is already installed.
The scenario here is that you want some software to be the starting point of making your own application.
cd projectname.
git clone https://gitlab.com/arosano/gitgo.git.
This gives you a directory gitgo.
cd gitgo. This repo is a fully
functional git repo. You must change it, so that
when you improve it, and push it, the push must be
to your own remote repo.
https://gitlab.com/yourname/yourproject.git
git remote remove origin. This
removes the connection to the repo you cloned from.
git remote add origin https://gitlab.com/yourname/yourproject.git.
This adds a connection to your own new repo.
git push
cd projectname
mkdir mynewproject
cd mynewproject
git init
git remote add origin https://gitlab.com/yourname/mynewproject.git
git push
You may also start with an empty remote repo, and then clone it. This way the connection url, is set through the cloning process.