16 Echo Command Examples in Linux

Echo command in Linux is one of the widely used command in day-to-day operations task. The echo command is a built-in command-line tool that prints the text or string to the standard output or redirect

Linux Mint 20.1 “Ulyssa” Will Arrive In Mid-December With Chromium, WebApp Manager

Article Images Image As the Linux Mint team is progressing to release the first point version of Linux Mint 20 series, its founder and project leader Clement Lefebvre has finally revealed the codename for Linux

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How to Install and Use Terraform on CentOS 8

In this guide, we will show you how to install and use Terraform on CentOS 8. Before we proceed further, what is Terraform? Created by Hashicorp, Terraform is a free and opensource declarative coding tool

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How to Setup Private Docker Registry in Kubernetes (k8s)

It is always recommended to have private docker registry or repository in your Kubernetes cluster. Docker private registry allows the developers to push and pull their private container images. Once the application’s containers are pushed

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How to Setup Jenkins on CentOS 8 / RHEL 8

In this article, we will acquire a knowledge of how-to setup the Jenkins on CentOS 8 or RHEL 8. We will also go through why there is a need of an additional tool for delivering

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9 tee Command Examples in Linux

Linux Tee command is a command line tool, it reads from the standard input and write the result to standard output and files at the same time.In other words, we can say, tee command in

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9 Quick chmod Command Examples in Linux

Chmod command in Linux is used to change or assign permissions on files and directories. In Linux / Unix systems, accessibility to files and directories is determined by file ownership and permissions. In a previous

Top 12 Command Line Tools to Monitor Linux

Being a Linux administrator is not an easy job. It takes lot of time, patience, and hard work to keep the systems up and running. But Linux System Admins can take some breather as they

How to Add Remote Linux Host to Cacti for Monitoring

In the previous guide, we demonstrated how you can install Cacti monitoring server on CentOS 8. This tutorial goes a step further and shows you how you can add and monitor remote Linux hosts on

How to Install Zimbra Mail Server on CentOS 8 / RHEL 8

Mail server is one of the important server for any organization as all the communication are done via emails. There are number free and enterprise mail servers available in the IT world. Zimbra is one

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