ls command in Linux with examples complete Tutorial for Beginners 2021

ls-command-in-linux-to-display-content-of-directory

The ls command is one of the basic and most used commands that any Linux user/you should know. you can use to list information about files and directories within the Linux/Unix file system. The ls command in Linux is pre-installed on all Linux/Unix based distributions (Operating System). I believe, you must know, how to use … Read more

How to use mkdir command to create a directory in Linux Guide 2021

mkdir-command-to-create-a-directory-in-linux-terminal

If you are looking at how to make a directory in Linux then you are at the right place, use mkdir command to create a directory in Linux by using the terminal. You are using a graphical interface to create a folder in windows, but you must use the command to create a folder in … Read more

How to Use tar Command in Linux with examples complete Guide 2021

tar command in linux

How to Use tar Command in Linux Objective The objective of this article is to explain various steps of creating backup data of a system using various compression and encryption method, which might be helpful to the reader to go through about tar command and become an expert to use it as an Administrator. We … Read more

How to Use Passwd Command in Linux Complete Guide for beginners 2021

passwd command in linux

Passwd Command in Linux Syntax of Passwd Command in Linux Use of Passwd Command in Linux as a User passwd Use of Passwd Command in Linux as a Root User / Super User passwd [username] Introduction The use of passwd command in Linux is necessary for changing passwords of users and root user from time … Read more

Learn ps command in Linux to display processes Guide for beginners 2021

ps-command-in-linux-to-display-processes-with-examples

AS you know Linux is multitasking and multiuser systems, you can run multiple precesses processes at the same time without interfering with each other. Process: In Linux, a running instance of a program is called process. We can say the process is a fundamental concept of the Linux OS. In other words, You can say … Read more

How to use man command in Linux, important options for beginners 2021

how-to-use-man-command-in-linux-simple-steps

man command in linux is short form of manual of any tool, utility, and commands. man command is used to giving information and instruction of particular command. Instruction would be what are the possible way and option to use that command. You will find very useful and essential command, which helps you explore other command … Read more

How to Create Users using adduser Command in Linux guide 2021

adduser Command in Linux

Use of adduser Command in Linux Description of adduser Command in Linux In terms of user management, adduser Command in Linux operating system is an important command, which is being used for all administration like work with the system. Actually, either “adduser” or “useradd”, both the commands are functioning in similar ways. Basically, UNIX is … Read more

How to create group in Linux by Groupadd command Guide 2021

How-to-create-group-in-Linux-by-Groupadd-command-image

groupadd command is used to add or create group in Linux. You will learn in this article how to create group in Linux by using simple command groupadd. You are working in an organization as a system administrator of Linux. all users on system are belongs to 3 different-2 departments example, Sales, account, and HR. … Read more

Chage command in Linux to set aging of password, Guide 2021

chage-command-in-linux-to-set-expiry-password-for-a-user

The chage command stands for ‘Change Age’. The chage command in Linux is used to change the aging/expiry information of any user’s password. If you are working as a system administrator in any organization, it is your task to enforce users for changing password due to security reasons. So that after a certain period of … Read more