How to continue working with the downloaded repository folder after restarting git?

Question

git

When entering any commands, the error "Already up-to-date, Everything up-to-date" ...

Answer 1

Have you made changes to the code?
If yes, and you need to send the code to the server, then do:

sudo git add .
sudo git commit -m 'Текст коммита'
sudo git push -u origin master

If there are no changes, then everything is in order. Git tells you that the code corresponds to what is on the server :)