Andrew Mallett
The Urban Penguin : Linux Author and Trainer
4.50 (2671 reviews)
3
active courses
2
removed courses
Sep 2015
first content date
Feb 2025
last content date
22566
total students
2671
total reviews
4.5
average rating
26
total content length
Courses
Learning Linux Essentials: Taking your first steps in Linux
15.4K
students
9 hours
content
Feb 2025
updated
$15.99
Essentials of UNIX Administration with FreeBSD 12.1
4.7K
students
6.5 hours
content
Sep 2020
updated
$13.99