How to install Htop on Linux

Install Htop 2.0 – Linux Process Monitoring for RHEL, CentOS & Fedora

How to install Htop on Linux? This article is the continuation of our Linux system monitoring series, today we’re talking about the most popular monitoring tool called htop, which is... Read more

How to Configure Firewall with UFW on Ubuntu 18.04

Uncomplicated Firewall or UFW is an interface to iptables that is designed to simplify the process of configuring a firewall. While iptables is a firm and flexible tool, it can... Read more

Pssh – Execute Commands on Multiple Remote Linux Servers Using Single Terminal

No doubt, that OpenSSH is one of the most widely used and powerful tool available for Linux, that allows you to connect securely to remote Linux systems via a shell... Read more

How to Install a Jenkins Automation Server on Ubuntu 18.04

Introduction Jenkins is a unique automation server-based app that runs in a Java servlet container. The service supports a variety of Social Control Management (SCM) software systems such as SVN,... Read more

How to Alter PHP Apache Module Configuration Settings

When you are making use of PHP as a module for Apache, you could make use of the directives in files used for configuring Apache, to change the settings used... Read more

Find Top 15 Processes by Memory Usage with ‘top’ in Batch Mode

Similarly to the previous tip about find out top processes by RAM and CPU usage, you can also use top command to view the same information. Perhaps there’s an extra... Read more

How to Sort Output of ‘ls’ Command By Last Modified Date and Time

One of the commonest things a Linux user will always do on the command line is listing the contents of a directory. As we may already know, ls and dir... Read more

How To Assign Output of a Linux Command to a Variable

When you run a command, it produces some kind of output: either the result of a program is suppose to produce or status/error messages of the program execution details. Sometimes,... Read more

How to Upgrade to Ubuntu 16.04 LTS

How to Upgrade to Ubuntu 16.04 LTS Ubuntu 16.04 is a Long-Term Support (LTS) release that will be supported by Canonical until April 2021. This guide explains how to upgrade... Read more

How to Setup Plesk on Amazon Web Services

Plesk is an excellent control panel and if you use Amazon Web Services (AWS), there isn’t any reason not to take advantage of its capabilities. Installing Plesk will take just... Read more