Linux: Networking Tools
Linux networking tools for system administration: ip, ss, netstat, ping, and more.
Linux
Linux: Systemd And Service Management
What is systemd and how it works? What are units, services, targets in systemd? Essential commands like systemctl & journalctl, and creating & managing custom services.
Linux: File Systems And Storage
How to manage file systems and storage in Linux operating systems.
Linux: Fundamentals Of File Permissions And Ownership
How to manage file permissions and ownership in Linux based operating systems.
Linux: User & Group Management
How to manage users & groups on Linux based operating systems, with exercise based explanations!
Linux: Directories
A table summarizing Linux directories for a quick reference.