Can you explain DEBIAN_FRONTEND apt or apt-get variable? How and why I need to use this in Docker or shell scripts under a Debian and Ubuntu Linux?
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How do I remove all unused old kernels in Ubuntu Linux 18.04 LTS using the command line?
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I noticed that /var/cache/apt/archives/ taking lots of disk space on my AWS EC2 cloud server powered by Debian Linux. Can I delete /var/cache/apt/archives/ folder? Is it safe to remove all files? Do we absolutely necessary to keep all these files?
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How do I configure automatic updates for Ubuntu Linux 18.04 LTS "Bionic Beaver" server?
The post How to set up automatic updates for Ubuntu Linux 18.04 appeared first on nixCraft.
I have Debian 9.x installed on AWS EC2. How do I upgrade Debian 9 Stretch to Debian 10 Buster using the apt command/apt-get command CLI? How can I upgrade Debian 9 to Debian 10 using ssh client?
The post How to upgrade Debian 9 to Debian 10 Buster using the CLI appeared first on nixCraft.