• Scripts

Check for Available Updates With YUM

If you’re using CentOS, Fedora or Red Hat Linux, you are probably familiar with the yum package manager. One of …

Where to Learn More About SELinux

SELinux I’m still going through SELinux setup, learning basics and trying first steps with bringing third party …

• Linux Red Hat

Web Console in RHEL8

I’m not a fan of web interfaces for managing Linux systems and usually don’t see them unless a hosting …

• selinux

Show List of Avaialble SELinux Users

seinfo showing SELinux users I’m slowly improving my understanding of the SELinux setup, currently looking into …

• how-to

Stress Testing CPU With Dd Command

htop showing CPU busy with dd One of the really interesting ways of stress testing CPUs on your system is using dd …

• Advanced topics Unix Tutorial Projects

Unix Tutorial Projects: GitHub Pages With Jekyll

This past weekend I decided to finally learn how to use GitHub Pages and to publish my static website using Jekyll.

• projects github

Unix Tutorial Projects: GitHub Pages With Jekyll

Jekyll 4 CMS This past weekend I decided to finally learn how to use GitHub Pages and to publish my static website using …

• News

Book Review: Text Processing in Python

This is a review from 2012 of the book David Mertz: Text Processing in Python. It's written for a specific niche and …

• Mac OS Virtualization

Get X11 Forwarding in MacOS High Sierra

I needed to forward X11 output from one of my Linux servers recently to run virt-manager (manager for virtual machines …