Sudo lets you run any terminal command as another user — hence "substitute user" — but the default and most common use for it ...

A new malware-as-a-service (MaaS) information stealer named SantaStealer is being advertised on Telegram and hacker forums as operating in memory to avoid file-based detection.

If you have been a Windows user since the Windows 95 era, you’ve probably developed habits that may be slowing down your ...

There are many reasons to switch to Linux, such as security, free software, and data protection. We compare the distributions ...

Linux is constantly evolving, and with it the tools that its fans use on a daily basis. However, some of the classics such as iptables , which has been replaced by nftables , are now not only outdated ...

This document summarizes common Linux commands, useful for beginners as a quick reference and practice guide. It covers file/directory operations, file viewing, user ...

Learning Linux can feel intimidating, especially if you’re new to the terminal and unsure where to start. But it doesn’t have to be boring. In fact, it can be downright fun. Here are some seriously ...

Welcome to the DNF5 package manager introduction guide. In this detailed guide, we will explain what DNF5 is, how it differs from the older DNF (dnf vs. dnf5), and the significant improvements DNF5 ...

I've been using Linux for a very long time, and from day 1, the terminal window and command-line interface (CLI) have been an integral part of my work. At the same time, I've learned that it's OK to ...