Install OpenNMS Network Monitoring in Debian and Ubuntu
OpenNMS (Open Network Management System) is a free and open source, scalable, extensible, enterprise-grade and cross-platform Java-based network management platform
How to Install Google Chrome on RHEL 8
Google Chrome is the most popular on Desktop computers and arguably on smartphones and tablets so requests on how to
findmnt – Shows Currently Mounted File Systems in Linux
The findmnt command is a simple command-line utility used to display a list of currently mounted file systems or search
How to Create a New Ext4 File System (Partition) in Linux
The ext4 or fourth extended filesystem is a widely-used journaling file system for Linux. It was designed as a progressive
How to Encrypt Drives Using LUKS in Fedora Linux
In this article, we will explain briefly about block encryption, Linux Unified Key Setup (LUKS), and describes the instructions to
How to Install and Configure VNC Server on Ubuntu
Virtual Network Computing (VNC) is a widely used graphical desktop-sharing system that allows user accounts to remotely connect and control
Linux Uptime Command With Usage Examples
The Linux Operating System is filled with several commands which any aspiring Linux expert or power user e.g. system admin
How to Create a GNU Hello World RPM Package in Fedora
RPM (a recursive acronym for RPM Package Manager) is a free and open-source package management system for Linux. Although it
How to Setup a Developer Workstation in RHEL 8
Red Hat Enterprise Linux 8 is a developer friendly Linux distribution, which supports the development of custom applications. It ships
How to Create Local HTTP Yum/DNF Repository on RHEL 8
A software repository or “repo” is a central location for keeping and maintaining RPM software packages for Redhat Linux distribution,
Install OpenNMS Network Monitoring Tool in CentOS/RHEL 7
OpenNMS (or OpenNMS Horizon) is a free and open source, scalable, extensible, highly configurable and cross-platform network monitoring and network
How to Count Word Occurrences in a Text File
Graphical User Interface word processors and note-taking applications have information or detail indicators for document details such as the count