Shell

If you have a problem reading text on your Debian screen, you can easily adjust the text size. In some situations, the font is too small to see it properly, and there are different options to change the font size

If you are unfamiliar with Java programming in the Debian operating system, this article will guide you towards writing and compiling the first Java program. For this purpose, you will require the Java Runtime Environment and the Java Development Kit.

If you are a new Debian admin, you might want to know how to change the sudo password on the shell. After all, it is a good security practice to change passwords regularly for any user, especially the Super User,

SSH stands for Secure Shell and it is a protocol that is used to securely access a remote server on a local network or internet for configuration, management, monitoring, and troubleshooting, etc. In this article, I am going to discuss

What is Routing of Network Packages? The process of network package routing is the transmission of an IP packet from one point to another over the network, e.g the internet. When you send an email to someone, you are actually

Grep stands for global regular expression print. It is a useful command and widely used by Linux system engineers while searching a string or patterns against regular files and in the system. In this article, I am going to demonstrate

Picture-in-Picture often abbreviated, as PiP is enabled by Google for the Chrome browser. It is a handy way that allows you to watch videos in a small floating window outside the browser window or on top of any other window.

It is often annoying when a program stops working and you cannot even close it. Rebooting the system is not always the appropriate way and we search for ways to get rid of unresponsive programs, easily and quickly. In this

In the IT world, it is important to keep a copy of your data as possible in order to utilize it when required in case of disk failure or when removed by mistake.  Therefore taking a regular backup at the