All Courses
Systems EngineeringBeginner → IntermediateNEW
Linux Mastery
Understand Linux deeply — filesystem, processes, permissions, networking, package management, shell scripting, and systemd. Essential knowledge for every backend developer and DevOps engineer.
4.8rating1,923 students4h 30m total4 lessons
1 Projects
What you'll learn
Navigate the Linux filesystem hierarchy and understand every top-level directory
Manage files, permissions, users, and groups from the command line
Control processes with signals, jobs, and systemd services
Configure networking, SSH tunnelling, and firewall rules
Write Bash shell scripts to automate system tasks
Harden a production server and manage packages
Monitor performance with htop, iostat, and journalctl
Final Project
Harden and configure a cloud VPS: create users, install software, configure systemd services, set up a firewall, and automate backups with a Bash script
Curriculum
4 lessons · 4h 30mCourse Info
Lessons4 lessons
Total time4h 30m
LevelBeginner → Intermediate
Students1,923
Rating4.8 / 5.0