How To Change User ID (uid) In Linux?

Every Linux user has a unique ID in order to distinguish them. These user IDs are used in different areas like permission, log, and kernel-level operations. The regular user ID’s start from 1000 and are incremented with every new user. You may ask if you can change the existing user ID in Linux. The answer … Read more

How To Change User Group In Linux?

How To Change User Group In Linux?

Linux users are assigned to different groups to get different permissions. A single user may have single or multiple groups. In this tutorial, we examine how to change user groups in Linux operating system. Linux Group Types There are two types of Linux Groups. First is the primary group which is generally the same as … Read more

How To Change User Full Name In Linux?

How To Change User Full Name In Linux?

Linux distributions stores different information about the user accounts. The User Full Name is also stored for the users and located inside the /etc/passwd file. The user’s full name is requested during user account creation. But it can be changed later in different ways. The user’s full name can be changed via a command-line interface … Read more

Add A User To A Group In Linux

Add A User To A Group In Linux

In Linux users are associated with the groups. These groups are used to set permissions about files and folders. Users may have single or more groups related to them. The second group is called as secondary group . In this tutorial, we examine how to add a user into a group for different scenarios like … Read more