The 'cat' command is one of the most frequently used commands in Linux (short for "concatenate"). This is a standard Unix application that concatenates and

This article explains how to use curl in Linux with 15 examples. The curl command is one of the most powerful and useful tools that are used by web developers

Linux/, a Unix based system that comes with an inbuilt utility 'ps' (processes status) to check the information on the running process. The process is nothing

This article will help you understand the use of df command in Linux and how to use df command with multiple options in Linux/Unix. The 'df' (Disk Free)

This article will help you learn how to setup/configure iSCSI on Linux/Unix based systems. iSCSI stands for (Internet Small Computer System Interface), which

This article will help you learn how to setup/configure a High-Availability (HA) cluster on Linux/Unix based systems. Cluster is nothing but a group of

This article will help you to understand the 'useradd' command in Linux/Unix based systems. As we all are aware that Linux is a multi-user and a multitasking

SSH is one of the main key services in Linux/Unix based systems. SSH represents Secure Socket Shell. SSH protocol is used to access the remote server/system

SSH stands for Secure Shell, one of the well-known service protocols used to execute an operation to the remote administration over the internet. It provides

In this article, we will discuss another popular command for the Linux/Unix platform. It is called 'du', which stands for "Disk Usage". It is a standard