For example, after the sudo apt-get upgrade command, the packages to be upgraded will be listed. Check this list for something like raspberrypi-kernel . Yeah - that sounds like a dead giveaway , but I'd caution against assuming too much.
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Jul 04, 2007
Updating and upgrading Raspberry Pi OS - Raspberry Pi By keeping your software up to date, you are lowering the chances of hitting these bugs. APT (Advanced Packaging Tool) To update software in Raspberry Pi OS, you can use the apt tool in a terminal. Open a terminal window from the taskbar or application menu: First, update your system's package list by entering the following command: sudo apt update
Oct 24, 2018
Automatically update your Ubuntu system with cron-apt Jul 04, 2007 [SOLVED] apt-get update does not work