Instructions — Page 23

In Linux, users and groups are used to access the file system. Each file has an owner user and a group from which users can access it. This is a very simple yet flexible privilege system. Users are used not only for people working on the PC but also

The advantage of Linux is that you can customize anything you want. This is the advantage of projective systems over procedural systems. It is a kind of constructor, consisting of individual blocks, each of which can be customized at will.

Virtual machines are ubiquitous these days for testing various operating systems and performing other tasks. A popular and free program for running virtual machines is VirtualBox.

LibreOffice Calc table processor allows you to delete table rows with repeating values in cells completely automatically. The function of removing duplicates in this program is not implemented in the most obvious way, but it is quite easy to

Debian is most often installed with the Gnome desktop environment. But if, after initializing your system, you change your mind and want a simple solution, install XFCE. This is not a bad environment. XFCE has a desktop, a panel with windows of

Today, databases are used almost everywhere, especially large companies and application development teams need them. If you decide to make a website, you will not be able to build its effective and proper operation without a database. You will need

A well-known difference between Linux and Windows is that it allows users to transparently control the mounting of disk partitions. In turn, this gives the right to control the flexibility to customize the directory structure, to use multiple file

The Ubuntu distribution policy is such that any user actions and decisions requiring administrative privileges are performed only with the sudo command. No one recommends using root for a beginner, because a novice user is not well oriented in the

LibreOffice is considered one of the best office suites for the Ubuntu operating system. The program was created back in 2010, then it was an offshoot of OpenOffice, but already today more than 400 developers are working on LibreOffice. There is a

Every user has at least once forgotten passwords to websites, social networks that they haven't used for a long time. The same situation can happen with a Linux distribution. It is not difficult to forget it, especially if there are many