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 as a whole can become clogged.
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.
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 available MySQL tables in Ubuntu 20.04.
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 what its syntax is. Then we will move on to the description of the available options. And at the end we will mention some popular usage scenarios.
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 without having to install a full-fledged operating system.
MySQL Workbench is a graphical tool for MySQL database management designed primarily for database architects and developers. It allows you to visualize the database, as well as conveniently design large queries to it with full syntax and error highlighting. Next, let's see how to install MySQL Workbench in Ubuntu 20.04 using apt repository from the developers.
In Linux OS, not only network interfaces, but also hard disks and SSD disks are represented by files in a special file system. There are several ways to see the list of Linux network interfaces,
Linux has twelve TTY consoles that can be used to execute commands, restore the system, start Wine or the optional X server. Let's see what these consoles are, where they come from, and how to switch between Linux consoles.