Debian and Linux are becoming more and more popular for software developers as an open-source and free operating system. In this article we will explain how to write, compile and run a simple C program in Debian. This will serve
Yarn is the most popular package manager for node JS and also compatible with npm. It provides help to automate the process installation, configuration and easily removes extra npm packages. Yarn is comparatively faster than npm in terms of package
While facing slow internet access speed on your systems, the first thing we want to do is check the internet speed in order to troubleshoot slow connectivity issues. Checking internet speed also comes in handy when you have switched to
In order to fix problems with slow connections that lead to poor Internet access, we first want to check the Internet speed on our system. E.g. when you have switched to a new internet connection and want to make sure
A zombie process is a type of process that has been completed, but whose entry still remains in the process table due to lack of communication between the child and parent process. The small program developed in this tutorial can
Controlling the brightness of your screen on CentOS via the GUI mode is easy. However, if you are working on a command line system and want to control the brightness of your monitor through the terminal, you need to know
Copying a file in a Linux OS is straightforward whether using the command line or the graphical way. However, some users prefer command line for performing nearly all tasks. Command-line not only offers the easy but quicker way of performing
In this article, we will explain how to set timers, alarms, and stopwatches on your Debian system. We will explain the following two ways to do so: Through the UI using the Gnome Clocks tool Through the command line using
Sometimes we have to hide our data to protect it from third-party access to the system. However, one way to achieve this is through encryption. But today we are going to talk about another method, namely steganography, which makes it
System engineers are often required to check memory stats in their day to day tasks. In this article, we will discuss how you can check how much RAM is installed and used on your system CentOS 8 using the command
