Operating system

PowerShell Commands Cheat Sheet
27.02.2026
Raymond Fisher
Windows
How to Deploy and Configure a Reverse Proxy Server
27.02.2026
Raymond Fisher
Linux Web server
snitch — a handy TUI for analyzing network connections in Linux | Serverspace
31.01.2026
Daniil Fedorov
Linux
ut - a universal CLI tool for developers and administrators
22.10.2025
Daniil Fedorov
Linux Windows
Linux for DevOps: Automation & Security
11.10.2025
Boris Kolosenko
Linux
The difference between WSL 1 and WSL 2: comparison, performance, and compatibility
08.10.2025
Daniil Fedorov
Linux Windows
What is GRUB: Linux and Windows boot loader, configuration and recovery
29.09.2025
Daniil Fedorov
Linux Windows
Installing and Configuring PHP on Ubuntu
27.07.2025
Boris Kolosenko
Ubuntu
Installing and Configuring MySQL on Ubuntu
23.07.2025
Boris Kolosenko
Databases Ubuntu
Comprehensive Guide to WordPress Installation on Ubuntu
21.07.2025
Boris Kolosenko
Ubuntu WordPress
Configuring a Linux Server from Hardware Selection to Basic Security
08.07.2025
Boris Kolosenko
Linux
Creating a Disk Image for Subsequent Analysis or Backup
08.06.2025
Boris Shwartz
Linux
Group Policies in Active Directory
05.06.2025
Boris Shwartz
AD Windows
NPM: what is it and how to manage it?
26.05.2025
Raymond Fisher
Linux Windows
How to install and use Glances on Debian 12?
23.05.2025
Daniil Fedorov
Debian
Load Testing
20.05.2025
Boris Shwartz
How to install ncdu on Ubuntu 22.04
18.05.2025
Daniil Fedorov
Ubuntu
Linux Command Cheat Sheet: Working with Text
29.04.2025
Daniil Fedorov
Linux
How to view Windows logs: simple instructions
25.04.2025
Daniil Fedorov
Windows
Ngrok Installation Guide: How to Set Up Tunnels and Traffic Policies
22.04.2025
Raymond Fisher
Linux Networks