Hey,
the current RPi images are not based on a Debian distribution like Raspbian. Instead it is running the ARM version of Arch Linux. The equivalent to apt-get on Arch is pacman, so updating your system would be done like this:
the current RPi images are not based on a Debian distribution like Raspbian. Instead it is running the ARM version of Arch Linux. The equivalent to apt-get on Arch is pacman, so updating your system would be done like this:
pacman -Syu