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Linux

Upgrade Linux Kernel of CentOS 8

Kernel is the most important component of any Linux OS. A linux kernel works as an interpreter or mediator between computer hardware and software...

How to compress PNG image file in Linux

Introduction PNG or Portable Network Graphics is an image file format meant to replace GIF.  PNG utilizes lossless image compression, which results in high-quality images though sometimes they can be relatively...

What is the difference between apt and apt-get command?

Introduction If you are a Linux user, certainly you know apt and apt-get commands and most probably used it for managing packages in their system....

Install ISPConfig on CentOS 8

In this tutorial we will install ISPConfig on CentOS 8. ISPConfig is an open source control panel for Linux. It has user friendly web interface....

How to use the procs command to show the active processes in Linux?

Hello, friends. Now in this post, I will show you how to install and use the procs command to show processes in Linux from...

Install and configure TeamCity Agent on Linux

Following the previous article where you’ve installed TeamCity server. In this post, you will learn how to install TeamCity Agent on Linux machine. TeamCity is...

Pfsense High Availability

This post is about pfSense High Availability This recipe describes a simple three interface HA configuration. The three interfaces are LAN, WAN, and Sync. This...

Suricata Setup on pfSense

This post is about Suricata Setup on pfSense Install the Suricata Package pfSense provides a UI for everything. So from the admin page go to System -> Package Manager -> Available...

How to Create ASCII Text Banners in Terminal

Introduction We will show how to create ASCII text banners from plain text, command-line utility called FIGlet FIGlet is a simple command-line utility for creating ASCII text banners or large...

How to open ISO image without burning to disc in Linux

Introduction Hey Guys, Today we will talk about an important article which is about that you can export or move the content of optical discs...

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