Now and then you may notice that apt-get upgrade command keeps a few packages back, meaning they don’t get upgraded. This quick post shows what you can do about it and how to get all the packages upgraded.
It appears there’s a long-standing malfunction of various microSD card readers running Linux. In my particular …
I’ve recently had a weird SSH keys problem, and took a note to tidy up SSH keys accumulated over years.
I’ve read a really interesting article on Cloudflare blog about NTP – Network Time Protocol – and its current set …
Raspberry Pi 4 Now that Raspberry Pi 4 is announced and released, first impressions and reviews are starting to appear …
Raspberry Pi 4 Raspberry Pi 4 is available as of today, and it’s a massive step up in most aspects – should be a …
HAProxy just got upgraded to stable version 2.0.0. HAProxy is an open-source load balancer with a truly impressive set …
Cloudflare, possibly the best DNS provider (and so much more) available for free, is hosting CryptoWeek 2019 since …
Unlike chmod command, chown only becomes useful if run with elevated (root) privileges. In Linux, it is most commonly …
I’ve spoken about lsof command briefly a few times, but think it deserves a few more mentions just because …
When trying to run do-release-upgrade on an Ubuntu …
Quick note on filesystem resize on a typical …
macOS Tahoe is the upcoming major release of macOS …
BASH is my Linux shell of choice (it’s zsh on …
hey Unless you disable SIP, most of DTrace based …
I reliased one of my Raspberry Pi systems was …
Apple keeps shipping public betas of macOS Sequoia …
