vrat jen security, nejspis jessie-updates je jiz v teto fazi spojene s jessie, takze v sources.list:
deb http://deb.debian.org/debian/ jessie main contrib non-free
deb-src http://deb.debian.org/debian/ jessie main contrib non-free
deb http://security.debian.org/ jessie/updates main contrib non-free
deb-src http://security.debian.org/ jessie/updates main contrib non-free
sudo apt-get update && sudo apt-get upgrade && sudo apt-get dist-upgrade && sudo apt-get --purge autoremove && sudo apt-get clean
pak vrat i updates:
deb http://deb.debian.org/debian/ jessie-updates main contrib non-free
deb-src http://deb.debian.org/debian/ jessie-updates main contrib non-free
a zmen na stretch:
sudo sed 's/jessie/stretch/' -i /etc/apt/sources.list
a opet aktualizace:
sudo apt-get update && sudo apt-get upgrade && sudo apt-get dist-upgrade && sudo apt-get --purge autoremove && sudo apt-get clean