Artigos

Todos os artigos que publiquei em outros sites. Cada entrada aponta para a publicação original.

Red Hat Blog

An introduction to using tcpdump at the Linux command line Publicado em January 10, 2025

Deploy an application in Red Hat OpenShift on your laptop Publicado em April 25, 2023

How to install Red Hat OpenShift Local on your laptop Publicado em April 24, 2023

8 open source 'Easter eggs' to have fun with your Linux terminal Publicado em April 10, 2023

Automate Fedora IoT configuration on a Raspberry Pi 4 with Ansible Publicado em March 29, 2023

How to install Fedora IoT on Raspberry Pi 4 Publicado em March 14, 2023

Gather Linux system info with CPU-X Publicado em January 4, 2023

2022's top 10 monitoring tutorials for sysadmins Publicado em December 22, 2022

10 Podman guides that show the container engine's evolution in 2022 Publicado em December 21, 2022

5 ways to harden your Linux server with Ansible Publicado em November 30, 2022

Find anything you need with fzf, the Linux fuzzy finder tool Publicado em November 25, 2022

How to get started programming in Go Publicado em November 10, 2022

7 Linux commands to gather information about your system Publicado em October 27, 2022

Save keystrokes with Vim abbreviations Publicado em October 21, 2022

Find text in files using the Linux grep command Publicado em September 23, 2022

A beginner's guide to tmux Publicado em September 13, 2022

Display more user-friendly Linux man pages with the tldr command Publicado em August 19, 2022

Troubleshoot and monitor Linux system performance with nmon Publicado em February 24, 2022

20 one-line Linux commands to add to your toolbox Publicado em November 17, 2021

Build a lab in 36 seconds with Ansible Publicado em October 22, 2021

8 Linux virsh subcommands for managing VMs on the command line Publicado em September 9, 2021

How to create dynamic configuration files using Ansible templates Publicado em September 1, 2021

Use automation to combat your increased workload Publicado em August 31, 2021

Level up your Ansible skills while having fun: Sysadmin after dark Publicado em August 27, 2021

17 Linux commands every sysadmin should know Publicado em June 30, 2021

Vim vs. Nano vs. Emacs: Three sysadmins weigh in Publicado em June 22, 2021

8 steps to developing an Ansible role in Linux Publicado em April 1, 2021

5 tips to help you prepare for technical certification exams Publicado em March 31, 2021

Introduction to Linux Bash programming: 5 for loop tips Publicado em March 22, 2021

5 Linux text editor guides Publicado em December 28, 2020

How to use Ansible to configure Vim Publicado em November 19, 2020

Top five Vim plugins for sysadmins Publicado em October 16, 2020

A beginner's guide to gawk Publicado em September 30, 2020

Build a personal Git server with Gogs and Podman Publicado em September 17, 2020

Games for sysadmins: Prince of Persia 1 on Linux with SDLPoP Publicado em September 2, 2020

5 Linux network troubleshooting commands Publicado em August 26, 2020

Developing and Testing Ansible Roles with Molecule and Podman – Part 1 Publicado em August 25, 2020

Use Vim macros to automate frequent tasks Publicado em August 24, 2020

opensource.com

8 Git aliases that make me more efficient Publicado em November 30, 2020

10 Ansible modules for Linux system automation Publicado em October 26, 2020

How I balance features and performance in my Linux terminal Publicado em July 14, 2020

5 modern alternatives to essential Linux command-line tools Publicado em June 25, 2020

5 useful Vim plugins for developers Publicado em January 10, 2019

Getting started with OKD on your Linux desktop Publicado em November 1, 2018

An introduction to using tcpdump at the Linux command line Publicado em October 1, 2018

Learn the i3 Linux window manager shortcuts Publicado em September 24, 2018

5 tips to improve productivity with zsh Publicado em September 5, 2018

5 reasons the i3 window manager makes Linux better Publicado em August 7, 2018

Medium

Configure a Tailscale Exit Node on Fedora IoT Publicado em October 25, 2024

Automate Fedora IoT Configuration on a Raspberry Pi 4 with Ansible Publicado em December 28, 2023

How to Install Fedora IoT on Raspberry Pi 4 Publicado em December 5, 2023

Find anything you need with fzf, the Linux fuzzy finder tool Publicado em July 28, 2023

Five Tips for Technical Certification Exams Publicado em May 30, 2023

Eight Git Aliases That Make Me More Efficient Publicado em May 22, 2023

A Beginner's Guide to tmux Publicado em May 17, 2023

How to Get Started Programming in Go Publicado em May 4, 2023

What's New in Go 1.18 Publicado em April 28, 2023

Testing Floating Point Numbers in Go Publicado em December 21, 2021

We Love Open Source

How to set up CachyOS from a bare install to a fully configured KDE Plasma desktop Publicado em August 10, 2026

How to install CachyOS manually, the Arch Linux way with LVM and encryption Publicado em April 13, 2026