If you want to work with vector graphics files, you can use a nice utility on Ubuntu called Gravit Designer which is a free and complete vector graphics design application. (more…)
There are many GUI applications on Linux that help optimize and compress images while retaining the original quality. In this article we will use two command-line based utilities , jpegoptim and OptiPNG. Let’s get started. (more…)
Gunzip It is a utility that decompresses already compressed files such as images, documents, audio tracks, etc . Gunzip accepts many file extensions such as .gz, -gz, _z,.z, -z , .Z, .tgz or .taz. After (more…)
In this tutorial, you will learn how to use two simple and lightweight command line tools to help you analyze the space usage of your files and folders both on your local machine and on a remote system. Let’s get started. (more…)
In this short article, you will learn how to merge or split two or more PDF files using command line and GUI based tools. This is suitable for both beginners and experienced Linux users, so let’s get started. (more…)
To modify the root folder in Apache, you would need to make changes to two files basically. We will first start by modifying the file /etc/apache2/apache2.conf.
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On Unix or Linux operating systems, the scp utility, stands for secure copy, is similar to the more famous command, cp, but is used to transfer files and directories between hosts on a secure encrypted network. (more…)
Here’s how to install BalenaEtcher quickly and conveniently. With it you can create pen drives and memory cards to boot from various systems. (more…)
Updated on 07/02/2021. This document is intended to support Ubuntu server administrators and aims to help you manage your network using the terminal. (more…)
Updated on 03/02/2021- A WiFi connection is a common issue that can be either a software or a hardware issue. In Ubuntu, the NetworkManager makes the connection to wifi without you having to perform any manual task. At times (more…)
