Many Java-based programs require the Java Runtime Environment (JRE) to run smoothly regardless of the operating system. For development, most IDEs like Eclipse and NetBeans require the Java Development Kit (JDK) on your computer. Whether you’re a newbie who wants
The performance of a computer or server environment very much depends upon the system memory and disk usage. If something is consuming more disk space then it will lead to a system error. Likewise, increasing log file size must be
We all know how important it is to use strong passwords for our systems, online accounts, and other sensitive applications. The real question is how you generate a password that you can rely on and that meets the criteria of
If, like me, you like to do all your Ubuntu tasks from the command line, you’ll also be looking for ways to play audio files, especially mp3s, from the command line. In this article, we’ll tell you how to install
NTP stands for Network Time Protocol. It is a protocol or service used to synchronize the clock of your client computers with the clock of a server. The server’s clock is also synchronized with the Internet. In this article, I’ll
Bash scripts are very popular and one of the simplest scripting languages. As with any programming or scripting language, you will sometimes output text to the terminal. This can happen in many scenarios, for example, when you want to print
Are you using the latest version of Ubuntu and looking for a way to clear your DNS cache? Then you’ve come to the right place. In the following tutorial, you will learn how to clear the DNS cache in Ubuntu
GNU Octave is an interpreted high-level programming language with numerous software features intended mainly for numerical computations. It provides solutions for numerical linear and nonlinear problems and for performing various other numerical experiments with compatible languages such as MATLAB. Octave
It is very important that your installed operating system has the correct date and time settings because many programs that run in the background (cronjobs) are executed at certain times and also log entries contain timestamps so that system events
Every computer, whether server or client, connected to the Internet has an assigned IP address and communicates with other services using the TCP/IP protocol. In this tutorial, we will learn how to find out public and private IP addresses on
