How to create new users?

To create new users in Linux, you can use the useradd command. Here’s how to do it:

1. Open a terminal.

2. Use the useradd command followed by the username you want to create. For example, to create a user named newuser, you would run:

   sudo useradd newuser
   

3. Set a password for the new user using the passwd command:

   sudo passwd newuser
   

   You will be prompted to enter and confirm the new password.

4. (Optional) Specify additional options: You can customize the user creation by adding options. For example, to create a user with a home directory and a specific shell, you can use:

   sudo useradd -m -s /bin/bash newuser
   

   • -m: Creates a home directory for the user.
   • -s: Specifies the default shell for the user.

5. Verify the user creation by checking the /etc/passwd file:

   grep newuser /etc/passwd
   

This will display the details of the newly created user if the creation was successful.