Rex Djere
My name is Rex Djere and I'm a musician and computer scientist. My interests are the saxophone, computer science, and Free Software/open-source software such as GNU/Linux.
Strategies to Pass the RHCSA Exam on the 1st Attempt with a Perfect Score of 300
Mastering the GNU/Linux nmtui Command for the RHCSA Exam
Phil Woods (Ep. 40): The Most Virtuosic Alto Saxophonist Post-Charlie Parker
RHCSA(16): An Overview of the RHCSA objectives: EX200
Al Jarreau's We Got By: Dave McMurray, Kem, and Blue Note Records: A New 10/8/2025 Blue Note Release
Al Jarreau's We Got By: Dave McMurray, Kem, and Blue Note Records: A New 10/8/2025 Blue Note Release
Vincent Herring (Ep. 41): The Fiery Soul of Modern Jazz
An RHCSA-Based Overview of the GNU/Linux dnf Command
RHCSA (15): A Deep Dive into the Shell on GNU/Linux
Claire Daly (Ep. 39): The Soul of the Baritone Sax
RHCSA (026B): Season 2 - Scenario 1 of 25: Multi-Role Staging Environment Provisioning
An RHCSA-Based Overview of the GNU/Linux systemctl Command
MuseScore 4.6 Works Flawlessly with Pop!_OS 24.04 Cosmic Beta
Joe Henderson (Ep. 38): The Architect of Modern Tenor
RHCSA (14): What an RHCSA Should Know About the GNU/Linux Desktop
Cosmic: System 76's New GNU/Linux Desktop Environment Written in Rust
The Rise of GNU/Linux Powered Smartphones
Episode 37: Jane Ira Bloom
RHCSA (13): Eight Foundational Concepts an RHCSA Should Master
GRAID: High-Performance GPU-Accelerated RAID on GNU/Linux
Supercharging my RTX 3060 with the Solar 10.7B Local Large Language Model
An Overview of Matchering: A Free Software/Open-Source Audio Mastering Tool
RHCSA (12): The History of GNU/Linux
Episode 36: Wayne Shorter
RHCSA(26A): Locking Down Your RHCSA Linode Lab Server
A Complete Overview of Kernel Space and User Space on GNU/Linux
RHCSA (11): Advanced Features of GNU/Linux
Episode 35: John Coltrane
A Complete Overview of RAID on GNU/Linux
RHCSA (25): Season 1 Finale: Wrapping Up and What's Next in Season 2