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Linux Commands

6 Best Gadgets That Will Help You Finish That Essay

6 Best Gadgets That Will Help You Finish That Essay

Gadgets make our lives easier in many ways, including education. They help students study effectively, get access to information easily, and even finish their essays.

Installing Perf Performance Analysis Tool on Ubuntu 18.04

Good day all. This guides is about installing Perf performance analysis tool on Ubuntu 18.04. Perf, also known as perf_events is a powerful performance counter

Upgrade a Single package on Ubuntu

Upgrade a Single Package on CentOS/Fedora

Want to upgrade a single package on CentOS/Fedora systems? Worry not, because, CentOS/Fedora or any other RHEL based distribution provides a way to upgrade a

Getting Started with Linux: Tips for Complete Beginners

Getting Started with Linux: Tips for Complete Beginners

Linux is an open-source operating system that has gained significant popularity in recent years. With its versatility, security, and ability to run on a wide

Install dhclient command on Oracle Linux

Install dhclient command on Oracle Linux

This simple guide will show you how to install dhclient command on Oracle Linux. Have you installed Oracle Linux system and trying to configure automatic

Make Permanent DNS Changes in resolv.conf on Linux

Make Permanent DNS Changes in resolv.conf on Linux

Follow through this guide to learn how to make permanent DNS changes in resolv.conf on Linux. According to man resolv.conf, resolv.conf is a resolver configuration

Install Foxit PDF Reader on Ubuntu 20.04

In our today’s guide, we are going to learn how to install Foxit PDF reader on Ubuntu 20.04. Foxit PDF reader is available in both

How to get byte count in a file in Linux

How to get Byte Count in a File in Linux

This simple tutorial will show you how to get byte count in a file in Linux. Byte is a unit of digital information that most

Quickly Check If Linux System is Using BIOS or UEFI

Quickly Check If Linux System is Using BIOS or UEFI

Is your Linux system in BIOS or UEFI mode? Don’t worry, this guide will show you quick ways to check if Linux system is using

Upgrade Debian 11 to Debian 12

Quick Way to Upgrade Debian 11 to Debian 12

Are you looking for a quick way to upgrade Debian 11 to Debian 12? Look no further, this guide will take you through all the

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Latest Posts

Configure OpenShift 4 Image Registry Persistent Storage with ODF: 2026 Step-by-Step Guide

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Integrate Request Tracker (RT) with Active Directory for Authentication

How to Enable Self-Service Password Reset in Request Tracker (RT)

Configure Request Tracker to Send Mails using MSMTP via Gmail Relay

Containers

Step-by-Step Guide to Using ConfigMaps in Kubernetes

How to Install Docker on Ubuntu 24.04

Install OpenStack on Ubuntu 24.04 using Kolla Ansible

How to Install Docker CE on Debian 12

Configuring Shared Filesystem for Kubernetes on Rook Ceph Storage

Assign Roles to Users and Groups in Kubernetes Cluster

Security

Install Bitwarden Password Manager on Ubuntu 22.04

How to Easily Enable and Configure Cortex Analyzers

Install ModSecurity with Apache on Ubuntu 22.04

Install and Setup Passbolt Password Manager on Ubuntu 20.04

Install Zeek on Ubuntu 20.04

Configure Availability Monitoring on AlienVault USM/OSSIM using Nagios

Monitoring

Install ModSecurity with Apache on Ubuntu 22.04

Logstash: Write Specific Events to Specific Index

Monitor Squid logs with Grafana and Graylog

Monitor Windows Systems using Elastic Osquery Manager

Install ELK Stack 8.x on Ubuntu 24.04/Ubuntu 22.04

Add Hosts to LibreNMS Server for Monitoring

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