Operating System

A website response time can have a great impact on user experience, and if you are a web developer, or...

There are thousands of tools, utilities, and programs that come pre-installed on a Linux system. You can run them from...

To compress a file(s), is to significantly decrease the size of the file(s) by encoding data in the file(s) using...

Sudoers is the default sudo security policy plugin in Linux, however, experienced system administrators can specify a custom security policy...

Linux based distributions have featured set of commands which provide way to configure networking in easy and powerful way through...

Virtual consoles are very important features of Linux, and they provide a system user a shell prompt to use the...

LVM (Logical Volume Management) is a flexible and advanced option available to manage hard disks in most of the major...

This tutorial describes how to find out whether your Linux system’s OS is 32-bit or 64-bit. This will be helpful...

As I’m sure you already know, there are plenty of ways to install software in Linux: using the package management...

One of the most important task in Linux systems administration, is process management. Its involves several operations under monitoring, signaling...