Tag: usermod

How To Add Existing User To A Group In Ubuntu?

Ubuntu is a popular distributions used by a lot of companies as Desktop and Server. As a system administrator one

chage is a tool and command used to change user password expiry information in Linux, BSD, Unix systems. With this command

Linux provides usermod command by default for the most of the distributions. This command is used to user modification. After user

We have an application that needs higher privileges than normal user. This application may be run with root user. But

The problem is we want to change the allready created user name or user id. As we know there is

How can I disable some linux account? By disabling it I do not want to remove the account and related