The Complete Practical Docker Guide - Creating New User Using adduser Command

The video tutorial explains how to manage users and groups in Linux using commands like 'add user'. It covers creating a new user, setting up a password, and configuring user details. The tutorial also discusses verifying user creation, understanding file permissions, and the differences between 'add user' and 'user add' commands. Additionally, it shows how to log in as a new user and create files with appropriate permissions.

What is automatically created when a new user is added in Linux using the 'add user' command?

• A backup of the system

• A new shell script

• A group with the same name as the user

• A new directory in /var

Which of the following is NOT a prompt during the interactive 'add user' command process?

• Providing a full name

• Entering the user's email

• Specifying a room number

• Setting a password

What type of access does the new user have to their home directory files?

• Read, write, and execute

• Read and write only

• Read only

• No access

What is the default shell set for a user created with the 'add user' command?

• tcsh

• zsh

• bash

• sh

How can the default shell for new users be changed when using the 'add user' command?

• By modifying the /etc/passwd file

• By using the 'useradd' command

• By editing the adduser.conf file

• By changing the user's home directory

What command is used to verify the details of a newly created user?

• ls -l /home

• echo $USER

• cat /etc/passwd

• grep /etc/shadow

Which command option allows you to log in as a specific user?

• -u

• -l

• --login

• -s