New linux user here.
I've just installed Mint, i used this bash command and it started downloading and installing ubuntu packages or something. sudo apt-get update -y && sudo apt-get upgrade -y
did i do something wrong? did i mess up? i just wanted to update linux. maybe i used the wrong command?
is it possible to undo this command? (i did it before i setup timeshift).
maybe i'm just overthinking. thanks!