in linux the administrator account is called top

You need to unlock this account before you can build a sample application. However, for security reasons, this users account is locked.

This user owns a number of database tables in a sample schema that can be used to create applications for a fictional Human Resources department. To gain admin rights, you need to belong to the right group, and we'll explain how to do that below. Oracle Database XE comes with a sample database user called HR. Related: How to Manage User Groups With Groupadd on Linux Passwords are required to authorize users so that they can execute administrative tasks on the system. This means that they can issue sudo commands by entering their user passwords. These users, technically defined, belong to the sudo or sudoers group.

However, remember that non-root users can't grant admin rights to anyone, so you'll need to sign in as another user that does have the admin status. In fact, there are multiple tools at your disposal, depending on the distribution you use. This can be frustrating at times, but getting admin rights on Linux isn't as hard as it sounds. While using a Linux system, when you try to attempt any kind of administrative task, like installing or removing software, you might get an error saying you don't have the right permissions. Need to get admin privileges in Linux, but not sure how? Today we'll discuss how to quickly grant administrative rights to a specific user on Ubuntu and Arch Linux.

In linux the administrator account is called top