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Linux is a multi-user system, which allows many users to work on it simultaneously. So what if different users need to work on the same system at a time? How do you do that? This is wh

The vi editor is the most popular and classic text editor in the Linux family.It works in two modes, Command and Insert. Command mode takes the user commands and the Insert mode is for editing text.

You will learn about Linux/UNIX CLI (command line interface) and how to use cd command in terminal

Telnet is the standard TCP/IP protocol for virtual terminal service. It enables you to establish a connection to a remote system in such a manner that it appears as a local system. The full form of TELNET is Terminal Network. SSH is a network protocol that is widely used to access and manage a device remotely.

Empower your tech skills with a solid grasp of Basics Linux/Unix Commands essential for navigating and controlling your open-source OS efficiently.

To manage linux process we use commands bg, fg, top, ps, kill PID, nice, renice, df, free etc. We learn linux utilities, process, and commands with examples.

Regular expressions (Regexp) are special characters which help search data, matching complex patterns. This Linux regular expression tutorial provides basic regular expressions to use in grep, tr, sed and vi commands.

Linux , is a very flexible system and you can change the standard input / output devices. Let's learn how this redirection works.

Pipe is a command in Linux that lets use two or more commands such that output of one command serves as input to the next. The symbol '|' denotes a pipe

Environment variables are dynamic values which affect the processes or programs on a computer. They exist in every operating system but types may vary. Environment variables can be created, edited, saved and deleted and give information about the system

Mac OS uses a UNIX core. Your switch from Mac OS to Linux will be relatively smooth. It's the Windows users who will need some adjusting. In this tutorial will introduce the Linux OS and compare it with Windows

In this Linux/Unix command line cheat sheet, you will learn: Basic Linux commands File Permission commands Environment Variables command User management commands of linux Networking command Process co

In this tutorial, you will learn how to create user, add users to usergroup, delete user & use finger.

Shell Script Tutorial – Shell Scripting is an open-source computer program designed to be run by the Unix/Linux shell. Learn the basics to advance shell scripting in this tutorial.

Linux Operating System (OS): In this tutorial, you will learn the Definition of Linux, the History of Linux, the Benefits, and why you have to learn Linux in today's Tech Era.

This tutorial covers Linux distribution basics, Best Linux distributions, Installing Linux using USB Stick, CD-ROM, VM, and more.

FTP Client Easy to use FTP software for Windows operating systems. Get the ultimate FTP experience!

Trivial File Transfer Protocol (TFTP) is used for small file transfers and does not require any authentication. TFTP is used to backup network, transfer files, and boot PCs without need of a disk. It uses UDP, which does not have error checking as TCP does.