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 ...

Linux system administration encompasses managing the software and hardware of Linux systems, which can be complex, especially for those new to Linux or managing multiple systems. Fortunately, Webmin, ...

The sudo command lets users elevate their privileges to run admin tasks. But it's far from perfect. These tips can help.

If you’ve used the Linux terminal, you’re probably familiar with sudo. For those who aren’t, it’s a godsend command that, when placed before another command, lets you run it with administrator ...

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 ...

All the Ubuntu / Debian Linux commands you need to copy files, install software, edit text and much, much more.