Docker is a popular containerization program. Containers are a standard unit of software that packages code and all its dependencies so that an application can be run quickly and reliably on different operating systems and computing environments.

CodeBlocks is a cross-platform development environment written in C++ programming language and using wxWidgets library. It has an open architecture, thanks to which it can be scaled by plugins.

A link in Linux is a special file that refers to another file or directory. In this way, one file can be placed in several places at once. When the original file is deleted, the link to it is retained. As a result, crashes can occur and the system

You can view the space occupied by a specific folder on your Linux disk using the file manager. You need to open the file properties. But there the information is not displayed in full, and often you need details.

Wireguard VPN is a modern protocol for creating secure and fast VPN connections. In this tutorial we will go through in detail how to set up and connect to Wireguard VPN on different devices. You will learn how to install the necessary software,

In addition to data manipulation in DBMS MySQL there is a possibility to work with tables. In particular, working in the MySQL console you can view the tables that are in the database at any time. Further we will tell you how to view the list of

One of the last LTS releases of Ubuntu 21.10 happened back last year. Now the LTS-version 22.04 is already being prepared for release. It is in the final stage of development. So there is more and more information about its innovations.

Sometimes when working with the Linux terminal you need to know the time of execution of certain commands, for example, to keep track of problems. There is a utility called time for this purpose. We will tell you how the Linux time command works and

Terminal emulators for Android are the perfect tool for those who want to learn Linux commands or work with a server directly from their mobile device. They allow you to execute commands, work with files, and learn the basics of administration