The Linux Compendium
Linux Command line offers more flexibility and control than GUI. A number of people prefer to use the command line over GUI because it is easier and quicker to use than GUI. Using the command line, it is easier to automate the tasks using one line. In addition, it utilizes fewer resources than GUI. Downloading … Read more
Eye of Gnome is the default image viewer on RHEL 8 based systems like RockyLinux 8, CentOS 8, and AlmaLinux 8, so it is most likely already installed on your system. However, if it is not installed on your previous CentOS versions, you can easily install it from the main software repository. This image viewer … Read more
We may need to know which version of the Debian operating system we have installed on our computer. This can be useful in various situations, such as when we need to download a software build for a particular version of our current operating system, or when we need to access online support or deal with … Read more
Whenever we use new software or a new operating system, the interface and the environment we are used to change as well. Sometimes the new environment is user-friendly and we don’t find it difficult to deal with. But sometimes the new environment is so complex and foreign to us that we are completely clueless. In … Read more
A typical problem when working with computers is that you can’t find the files you have stored somewhere. Many GUI programs allow you to search for files while working under Linux, regardless of the distribution. However, in some situations, you only have access to the command line terminal, especially if you manage servers or use … Read more
Java is a very popular programming language that is used in desktop software development, mobile applications, business applications, and so on. It requires the installation of the Java Runtime Environment (JRE) and Java Development Kit (JDK) in order to develop and run Java applications. After installation of JRE and JDK, you also need to set … Read more
If you have multiple user accounts in your system, it is not a good idea to give administrative privileges to all of them. It is always safe to limit the privileges of certain accounts to prevent unauthorized and potentially harmful changes to the system. However, if you want to assign administrative privileges to certain users, … Read more
The Apache webserver is one of the most popular open-source web servers developed and maintained by the Apache Software Foundation. Apache is by far the most widely used web server application in Linux operating systems, but it can be used on almost all operating system platforms such as Windows, MAC OS, OS/2, and so on. … Read more
When you install a virtual machine or a guest OS on your machine, it does not exactly perform like the host OS because it has some limitations regarding performance. But VMware presented a solution for this by introducing VMware guest tools that enhance and improve the performance of the guest OS. VMware tools enable the … Read more
VirtualBox is a free, open-source, and cross-platform software that allows you to create, run and manage virtual machines on your system. VirtualBox was originally developed by Innotek GmbH and released in 2007. The company was later acquired by Sun Microsystems. With Oracle VM VirtualBox, you can create one or more VMs on a single physical … Read more