Pankaj

Pankaj

How to Install Node.JS on Ubuntu 18.04

Install Nodejs On Ubuntu

In this tutorial, we’ll look at how we can install Node.JS on Ubuntu 18.04 machine, in just a few steps! Node.JS is one of the most popular Javascript frameworks used in web development – whether it be front end or…

Linux ping Command

PING (Packet INternet Groper) is a network administration utility used to check the connectivity status between a source and a destination computer/device over an IP network. It also helps you assess the time it takes to send and receive a…

Linux chmod Command

The chmod (change mode) command in Linux is used to change the access mode of a file, based on the type of user accessing the file and the type of permission associated with accessing the file. File Permissions and User…

The tail command in Linux

Tail

The tail command in Linux displays the last few lines/blocks of any file, the number of lines/blocks being dependent on the options passed when using the command. Also read: The uptime Command in Linux The Linux tail command default output…