Most of the tasks in Ubuntu are easier and more convenient to do through the terminal. This applies to managing the file system, various settings, installing applications. It is very important for the user to have a comfortable to read text.

To connect your phone to a computer and control it, the adb utility is suitable. This is quite a useful command, but if you want to flash root rights, third-party recovery menu or other firmware to the device, you will have to unlock the bootloader

Often when working in Linux, users rarely think about who owns a file. When it comes to running a server, however, the situation changes.

The more utility is suitable for page-by-page viewing of files in the Linux terminal. It owes its name to more, which appears at the bottom of each page. The more linux command is one of the most primitive commands for working with text. Its closest

Terminal commands are the main advantage of the Linux operating system. The problem is that the user is not always able to figure out all the commands on his own. This is useful, because with the help of commands you can do much more, and

Surely you have faced a situation when the Internet on your computer suddenly breaks, such behavior can be observed when using ADSL modems, long distance Wifi, GSM and other similar unreliable technologies. You can quickly find out if your computer

The less command allows you to rewind the text not only forward but also backward, search in both directions, go straight to the end or the beginning of the file. The peculiarity of less is that the command does not read the text completely, but

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