System — Page 3

17.02.2025
3 442
Knowledge base / Instructions / System
Guide: Simple Root Password Reset for MySQL or MariaDB on Ubuntu 20.04

In this article, we will go through the process of restoring access to MySQL or MariaDB in case the root password is lost. If this happens, don’t panic—if you have server access and an account with root privileges in the operating system, you can reset the password.

13.02.2025
1 771
Knowledge base / Programs / System
Refine — A New App for Fine-Tuning the GNOME Environment

If you've ever tried to customize a Linux distribution with GNOME, you've likely encountered GNOME Tweaks — the official application that provides a graphical interface for settings not available in the standard system menu.

12.02.2025
2 586
Knowledge base / System / Terminal
How to Move Files and Folders with Spaces in Linux Using the Terminal

If you've ever tried to move multiple files and folders in Linux and encountered issues due to spaces in their names, you're not alone. Spaces in file and folder names can be a real headache, especially when working in the terminal or automating processes with scripts.

07.02.2025
1 656
Knowledge base / Review / System
Ignition — A Modern Tool for Managing Autostart Applications in Linux

Adding or removing programs, commands, and scripts from autostart in Ubuntu is quite simple. You just need to open the Startup Applications utility, click "Add"—and you're done. However, despite its functionality, Ubuntu's default utility is not as user-friendly as similar tools in other systems.

29.01.2025
1 753
Knowledge base / Commands / System / Terminal
Guide: How to Add a New User in Linux

The Linux operating system is known for its security and flexibility, allowing users to configure the system to their needs. One of the useful features of Linux, as well as other Unix-like systems, is the support for multiple users.

23.01.2025
10 909
Knowledge base / System / Terminal
How to Check Your Ubuntu and Kernel Version, and Why It Matters

Ubuntu is one of the most popular Linux-based operating systems, widely used by both professional developers and regular users. For those just starting to explore this OS, knowing its version and kernel version is akin to knowing the make and model of your phone or car. 

21.01.2025
1 765
Knowledge base / System
What Are Snapshots and How Are They Different from Backups

This article will explain what backups and snapshots are, how they work, and in which cases they can be useful.

13.01.2025
6 962
Knowledge base / Review / System
Apache Tomcat: What it is and what it's for

Apache Tomcat is one of the most popular and reliable Java application servers. This tool runs web applications, manages user requests and returns data with minimal latency. Thanks to its flexibility and performance, Tomcat has been recognized among both novice and professional developers. Let's take a closer look at its features, application methods and real-life use cases.

10.01.2025
6 222
Knowledge base / System / Programming
What you need to know to work at Vi

VI is a powerful console text editor. It is deservedly one of the most popular tools in Unix systems. And all thanks to its speed and a huge number of text manipulation features. However, it can be a bit difficult to master. That's why we have collected the main commands of the Vi editor in this article.