Linux Performance Monitoring with Vmstat and Iostat Commands

This is our on-going series of commands and performance monitoring in Linux. Vmstat and Iostat both commands are available on all major Unix-like (Linux/Unix/FreeBSD/Solaris) Operating Systems. If vmstat and iostat... Read more

Exploring Linux Shell (Terminal) Remotely Using PHP Shell

PHP Shell or Shell PHP is a program or script written in PHP (Php Hypertext Preprocessor) which provides Linux Terminal (Shell is a much broader concept) in Browser. PHP Shell... Read more

How to Get Hardware Information with Dmidecode Command on Linux

In this article we’ll see how we can use Dmidecode command to retrieve hardware information of any Linux system. Suppose if we want to upgrade a system we need to... Read more

The Complete Guide to “useradd” Command in Linux – 15 Practical Examples

We all are aware about the most popular command called ‘useradd‘ or ‘adduser‘ in Linux. There are times when a Linux System Administrator asked to create user accounts on Linux... Read more

6 WC Command Examples to Count Number of Lines, Words, Characters in Linux

The wc (word count) command in Unix/Linux operating systems is used to find out number of newline count, word count, byte and characters count in a files specified by the... Read more

Switching From Windows to Nix or a Newbie to Linux – 20 Useful Commands for Linux Newbies

So you are planning to switch from Windows to Linux, or have just switched to Linux? Oops!!! what I am asking! For what else reason would you have been here.... Read more

Autojump – An Advanced ‘cd’ Command to Quickly Navigate Linux Filesystem

Those Linux users who mainly work with Linux command Line via console/terminal feels the real power of Linux. However it may sometimes be painful to navigate inside Linux Hierarchical file... Read more

11 Lesser Known Useful Linux Commands

Linux command line attracts most of the Linux Enthusiastic. A normal Linux user generally posses a vocabulary of roughly 50-60 commands to carry out their day-to-day task. Linux commands and... Read more

30 Useful Linux Commands for System Administrators

In this article we are going to review some of the useful and frequently used Linux or Unix commands for Linux System Administrators that are used in their daily life.... Read more

How to Create and Use Alias Command in Linux

Linux users often need to use one command over and over again. Typing or copying the same command again and again reduces your productivity and distracts you from what you... Read more