Richard Blum

Books
Linux Essentials Linux Essentials
Linux Essentials
2015
Linux Command Line and Shell Scripting Bible Linux Command Line and Shell Scripting Bible
Linux Command Line and Shell Scripting Bible
2020
Linux All-In-One For Dummies Linux All-In-One For Dummies
Linux All-In-One For Dummies
2022
CompTIA Linux+ Study Guide CompTIA Linux+ Study Guide
CompTIA Linux+ Study Guide
2022
PHP, MySQL, & JavaScript All-in-One For Dummies PHP, MySQL, & JavaScript All-in-One For Dummies
PHP, MySQL, & JavaScript All-in-One For Dummies
2018
LPIC-1 Linux Professional Institute Certification Study Guide LPIC-1 Linux Professional Institute Certification Study Guide
LPIC-1 Linux Professional Institute Certification Study Guide
2019

Audiobooks
SQL Essentials For Dummies SQL Essentials For Dummies
SQL Essentials For Dummies
2025