If you’re planning to acquire or expand Linux System Administration skills anytime soon, you may find my upcoming …
As some of you may have noticed already, Puppet configuration management system has just been upgraded to 3.0.0 release. …
It’s been so unbelievably long since my last post on this blog that I decided to start this year with a …
As you probably know, TTL (time-to-live) parameters can be set not only for the whole DNS zone you’re managing, …
There comes a time (a couple of times a year, actually) when you may want to upgrade your Ubuntu distro (read here for …
Hi everyone, and thanks for staying with Unix Tutorial for so long! I’ve been quietly upgrading the blog engine …
If you have a Facebook account and would like to get in touch with other visitors of this blog to discuss Unix, …
Since it’s Blog Action Day 2009 today, I’d like to remind all the readers of my blog how climate change can …
Hi everyone, it seems to be really long since my last technical post here – too much stuff happening at work, plus …
I’m finally getting ready to start publishing some tips with screenshots, so today it’s just a humble …
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 …
Another video on my YouTube channel …
