Tags: linux system admin
A list about the tag "linux system admin"
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12/19/2025
Sudo vs. Su: What's the Difference and When Should You Use Each One?
While both sudo and su commands elevate privileges, they work in fundamentally different ways and serve distinct purposes in system administration. Here's how.
12/16/2025
What Is Systemctl and How Does It Work?
Systemctl is the command-line interface for managing systemd, the init system that controls services, processes, and system states on modern Linux distributions. It's your go-to tool for starting, stopping, and monitoring everything that runs on your server. Here's how it works.