Tips and Tricks

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 guide explains what is fswatch, how to install fswatch, and how to monitor file changes using fswatch in Linux and Unix-like operating systems.

This guide explains what is TCP Wrappers, how to install TCP Wrappers in Linux, and how to restrict access to Linux servers using TCP Wrappers.

There are many ways to monitor users in Linux. In this guide, we are going to talk about GNU accounting utilities that can be used to monitor the user activity 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.

This tutorial describes what is Apt-offline and how to fully update and upgrade offline Debian systems with Apt-offline application.

This step by step tutorial explains three different ways to configure static IP address in Linux and Unix operating systems.

Running out of disk space? It is time to find out which directories and files are occupying the most disk space using Agedu utility.

This guide explains what is Ncdu, how to install Ncdu in various Linux distributions and how to use Ncdu to check disk space usage in Linux and Unix operating systems.