I created a repository in GitHub and then I was playing files by Git using
cd C:\Users\Nikolai\Desktop\exercicios-c
git remote add origin https://github.com/NikolaiCinotti/exercicios-c.git
git push -u origin master
And I got the error:
fatal: Not a git repository (or any of the parent directories): .git
I have already created a repository that in this case is this: link
Your repository is empty. You must first initialize it on your local machine, and only then can push . The procedures are as follows:
Creating a local repository:
> cd C:\Users\Nikolai\Desktop\exercicios-c
> git init
Then add any file, it can be source code, text, image. Anyone. It is normal to have a "contributors.txt" file in the repository, with the names of the members in development.
> echo "Nikolai Cinotti" > contributors.txt
Add the file to the repository and commit:
> git add contributors.txt
> git commit -m "Primeiro commit!"
Send to remote server:
> git remote add origin https://github.com/NikolaiCinotti/exercicios-c.git
> git push -u origin master
By using Windows, the syntax of the commands may have some change that I do not know because the Windows terminal is more limited than Bash.
Correction: had entered the command git push wrong. Note that the second parameter is -u , not -i as you typed.