Category: Linux

How to change SSH port on Linux server 0

How to change SSH port on Linux server

Overview In the following article we’ll be going through the steps on how to change SSH port on Linux and establish the connection from the Linux SSH client(openssh) by using the port number we...

change hostname on Linux 0

How to change hostname on Linux

How to change hostname on Linux Overview In this post we will cover the steps on how to change hostname on Linux. We’ll go through the basics on how to change a hostname on...

how to setup a cron job in linux 0

How to setup a cron job in Linux

How to setup a cron job in Linux Overview The following article will cover the basics of cron scheduler and showcase couple of examples on how to setup a cron job in Linux. Periodically,...

How to extract tar.gz file in Linux 0

How to extract tar.gz file in Linux

Overview The topic for this post will be how to extract tar.gz file in Linux using the tar tool in terminal. In addition we’ll showcase other basic tar options too. If you are new...

how to install zsh on linux 0

How to install ZSH on Linux

How to install ZSH on Linux Overview This post is intended to act as guide and demonstrate the steps how to install ZSH on Linux. The following guide will demonstrate how to install ZSH...

iptables commands cheat sheet 0

IPtables commands cheat sheet

IPtables commands cheat sheet Overview IPtables is one of the most well know firewalls(and quite effective as well) which also comes on many Linux distro’s pre-installed by default. The purpose of this post is...