Learn how to add, delete, and grant sudo privileges to users in Red Hat Enterprise Linux (RHEL), AlmaLinux and Rocky Linux.

Any Linux systems administrator needs to be proficient with a wide range of commands for user management, file handling, system monitoring, networking, security and more. This article covers a range ...

It's a rare occasion that my Linux desktop slows down. That's not to say it never happens, as that would be a lie. Most often, when a system slowdown occurs, I can usually trace it back to a specific ...

Linux, a powerhouse in the world of operating systems, is renowned for its robustness, security, and scalability. Central to these strengths is the effective management of users and groups, which ...

Linuxシステム管理に必要なスキルとプロセスを学習する日本語のオンラインコース「Linuxシステム管理入門」が始まりました！ 新オンラインコース「Linuxシステム管理入門 (LFS201-JP)」とLinuxシステム管理者認定試験「Linux Foundation Certified System Administrator (日本語 ...

Before we get into this, I want to be clear: Using the command line is not a requirement for using Linux. I mention this because the idea of typing commands tends to scare off new users and my goal -- ...

Getting started on the Linux command line might seem overwhelming at first, but the many commands you need to use will fall into place more quickly than you might imagine. If you are just getting ...

When I started using Linux, the file system was nothing like the folder structures Id been used to on Windows. Ill admit that it took me a while to feel comfortable. However, with time, I realized ...