In this article, we will see how to install aptitude on Ubuntu 22.04. aptitude is a free and open source text-based package manager for Debian and Debian-based Linux distributions, including Ubuntu. It is a front-end to the Advanced Packaging Tool (APT) system, which is used to manage packages on these systems. aptitude offers a user-friendly ... Read more
In this article, we will see how to find error from Event Log in Windows using Powershell. When it comes to troubleshooting and finding error in Windows, it could be sometime cumbersome and quite time taking to look into sea of event logs using GUI window and find the exact root cause of the problem. ... Read more
In this article, we will see how to install xterm on Ubuntu 22.04 LTS. xterm is a terminal emulator for the X Window System. This system provides a graphical interface for networked Unix-like operating systems, including various distributions of Linux. The role of xterm is to emulate the functionality of the X terminal (X terminal ... Read more
In this article, we will see how to install .NET 8 SDK on Ubuntu 20.04. The .NET SDK (Software Development Kit) is a set of tools, libraries, and frameworks provided by Microsoft for developing applications using the .NET platform. The .NET platform is a versatile and comprehensive framework that supports the creation of a wide ... Read more
In this article, we will see 150 Apache Spark MCQs with Answer for Interviews and Exams. Apache Spark is an open-source, distributed computing system that offers a fast and general-purpose cluster-computing framework. Originally developed at the University of California, Berkeley's AMPLab, Spark was later donated to the Apache Software Foundation, where it has become one ... Read more
In this article, we will see 110 Grafana MCQs with answers for all Interviews and Exams. Grafana is an open-source platform widely recognized for its excellence in interactive visualization, analytics, and monitoring. It's particularly popular in the realm of time-series data analysis, used extensively for monitoring IT infrastructure, application performance, and various other metrics in ... Read more
In this article, we will see how to install apache php module on Ubuntu or Debian based systems. If you are planning to use php with apache server then you would require apache php module to be installed and available in your system for php to work. The Apache PHP module allows the Apache server ... Read more
In this article, we will see how to install k9s (Kubernetes CLI) on Linux to manage Kubernetes Clusters. K9s is a powerful command-line interface (CLI) tool designed to simplify and enhance the interaction with Kubernetes clusters. It provides a terminal-based user interface, enabling developers and system administrators to manage and observe Kubernetes resources and their ... Read more
In this article we will see how to install latest version of Golang(Go) in Linux. Golang or Go is a free and open source programming language developed by Google. It was designed by Robert Griesemer, Rob Pike, and Ken Thompson and officially released in 2009. Golang is known for its simplicity, efficiency, and strong support ... Read more
In this article, we will see 100 PromQL(Prometheus Query Language) MCQs for Interviews and Exams. Prometheus Query Language, commonly known as PromQL, is a powerful and flexible query language specifically designed for the Prometheus monitoring system. Prometheus is an open-source system monitoring and alerting toolkit, widely used for its robust metrics collection, querying capabilities, and ... Read more