Knowledge base — Page 63

In some cases you may need to see how much space files occupy in a certain folder and find the largest files to delete. There are several tools to solve these tasks, but the simplest of them is the du utility. It allows you to display the size of

Each file and folder in the file system has a so-called Inode structure where the metadata of this object is stored. It stores the owner, owner group, time of modification, creation and access to the file, as well as other information. It can be

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

Many applications require .Net Framework 3.5 installed to run on Windows Server 2016, despite having .NET Framework 4.6 installed by default. For example, you cannot install and run SQL Management Studio without .Net 3.5. Next, let's see how to

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