Essentially, the getent command will also display similar results as the example shown above. The getent command allows you to display a list of entries configured in the /etc/nf file. Using the awk -F: ‘’ /etc/passwd or the cut -d: -f1 /etc/passwd command should display the same results so either command will work appropriately for the system. You also have the option to list the name of the users solely by using the awk or cut command: cut -d: -f1 /etc/passwd /bin/bash – Refers to the user shell that users use to log in the system./root – Refers to the home or main directory of users.root – Refers to the comment field or a short description of the user.0 – Refers to the group ID, wherein the group ID is also unique for every user.Each user ID is unique per registered user, and in root’s case, it’s user ID is always 0 x – Placeholder or encrypted password this means the password is stored in a separate file.root – Refers to the login name of the user.Step 12 − Finally, click the OK button to create the group. Step 11 − In the next dialog box, we can provide a group name and assign members to that group. Step 10 − Click on the Add button to add a group. If you want the new user to have administrative access to the computer, select Administrator for the account type. button under Other Users to add a new user account. Step 9 − Now, if we click on the Groups option, we will see that it has the option to create and delete groups. Press Unlock in the top right corner and type in your password when prompted. Step 8 − In the next dialog box which appears, we will then be able to assign the required user privileges to the user. Enter the password and click the Authenticate button. We will be prompted to enter the password of the current logged on user to authenticate. Step 7 − Click the Advanced settings button. Now, there will be an additional option of user and groups. Step 6 − Click the Users and Groups option. Step 1 Logging Into Your Server SSH in to your server as the root user: ssh root yourserveripaddress Step 2 Adding a New User to the System Use the adduser command to add a new user to your system: adduser sammy Be sure to replace sammy with the username that you want to create. Step 5 − Once the installation is complete, when we search for users in the search option in Ubuntu, we can see an additional option of Users and Groups. Step 4 − We will then be prompted for the password of the current logged in account and to also confirm to download the necessary packages for the installation. Here, we are telling Ubuntu that we want to install additional system tools so that we can manage user permissions and groups. The apt-get command line is used to install additional packages from the Internet for the Ubuntu system. Step 3 − Next, issue the following command. Step 2 − The search result of Terminal appears. Step 1 − Go to the search option and type the command keyword. Following are the steps to manage user permissions and groups. To manage user permissions and groups, an additional package needs to be installed. Step 3 − The account will now be enabled. Step 2 − To set the password and click the Change button. A good practice is to always set a password for an account. We have the option to either set a password, log in without a password, or enable the account. This will prompt for the password dialog box. Step 1 − Click the Account disabled option. This is because a password has not been associated with the account.įollowing are the steps to enable the user account. When the user is created, the user account is disabled. Step 6 − Click the Add button to complete the operation of adding the user. We can only create Standard and Administrator account types. Step 4 − Click the plus button to create a user. Once we click Authenticate, all the user management functions on the screen will become enabled. Step 3 − Enter the administrator credentials in the pop-up box which comes up and click the Authenticate button. To perform any sort of user management, we first need to press the Unlock button and enter our administrator credentials. Step 2 − The user management screen will then pop up as shown in the following screenshot. In the search menu, enter the keyword of users. Step 1 − Launch the user management console from the search menu. The following steps need to be performed for the creation of users. Let’s look at the different functions that can be performed with the help of user management. Ubuntu provides the facility to create new users who can be authorized to log on to the system.
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