today's howtos
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CLI: Check if there are jobs running
I recently automated the installation of updates on my openQA development instance. The goal was to make the instance updates itself over night, but only if it is idle, [...]
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Jonathan Dowland: sidebar dividers for mutt
I wanted to start using (neo)mutt's sidebar and I wanted a way of separating groups of mail folders in the list.
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Working with Text Files from Raspberry PI Terminal: a Beginners Guide
Editing text files on Raspberry PI (like .txt or .conf files) may appear a tricky job for those that are moving their first steps on
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What are the core concepts in Kubernetes?
What are the core concepts in Kubernetes? Kubernetes, aka K8s, is the current de facto container orchestration platform providing a robust set of tools for automating deployment, scaling, and management of containerized applications.
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How to Install OpenHABian on a Raspberry Pi to Make a Kick-ass Home Automation Hub
Ever had too many IoT devices all at once? Having to synchronize all those would be a pain without a home automation hub. Here's how you do it with the OpenHABian and Raspberry Pi!