Linux commands

This guide explains how to apply updates automatically with dnf-automatic in RHEL and its clones like AlmaLinux and Rocky Linux.

Today, we are going to see how to encrypt and decrypt files from command line…

Did you forget your WiFi password? This guide explains a few different ways to find WiFi password of connected networks in Linux.

This tutorial explains how to prohibit directory listing in Linux, but allow the users to access the files from the same directory.

This article will teach you how to resize LVM partitions i.e. extend or reduce a Volume Group and Logical Volume’s size in Linux.

This guide explains how to add, delete and grant sudo privileges to users in Fedora 37 desktop and server editions.

Forgot the root password in Fedora? Do you want to change the root user password in your Fedora system? No problem! This brief guide explains how to change or reset root password in Fedora.

In this guide, we will look at what is SCP and how to securely transfer files between local and remote computers with SCP in Linux and Unix-like operating systems.

This guide explains what is DockSTARTer, how to install DockSTARTer in Linux and how to setup Docker and Docker compose using DockSTARTer to run containerized applications in Linux.

Want to run a command or program on a remote over secure network connection? This brief guide explains how to execute commands on remote Linux systems via SSH.