#Ubuntu.
15 posts filed under this topic.
Reduce Disk Writes on Debian and Ubuntu Desktop
Five tweaks that cut unnecessary disk writes on Debian and Ubuntu — noatime, volatile journald, tmpfs, swappiness, and zram. Safe on SSDs and HDDs.
How to Install OpenClaw on Ubuntu, macOS, and Windows (2026 Guide)
Step-by-step guide to install OpenClaw on Ubuntu, macOS, and Windows — including Node.js setup, openclaw init walkthrough, API key configuration, and common error fixes.
How to Install Docker on Ubuntu, macOS and Windows
Install Docker Desktop or Docker Engine step-by-step on Ubuntu, macOS, and Windows — including post-install setup, running your first container, and Docker Compose.
How to Set Up SSH Keys for GitHub (All Platforms)
Generate an SSH key, add it to GitHub, and never type a password again. Step-by-step for Ubuntu, macOS, and Windows — including multiple accounts and troubleshooting.
How to Install VS Code on Ubuntu, macOS and Windows
Install Visual Studio Code on any OS using apt, Snap, Homebrew, or winget — with the essential extensions every developer should add first.
How to Install Python on Ubuntu, macOS and Windows
Install Python 3 using pyenv, Homebrew, or the official installer — step-by-step for Ubuntu, macOS, and Windows. Includes pip, virtual environments, and version switching.
How to Install Node.js on Ubuntu, macOS and Windows
Install Node.js using nvm, Homebrew, or the official installer — step-by-step for Ubuntu, macOS, and Windows. Includes switching versions and verifying your install.
How to Install Git on Ubuntu, macOS and Windows
Install Git on any operating system — apt, Homebrew, or the official installer — plus first-time configuration, SSH setup, and verifying your install.
Linux & Bash Cheat Sheet: Commands Every Dev Needs
Complete Linux and Bash reference — file operations, permissions, processes, grep, find, networking, pipes, cron jobs, SSH, and shell scripting.
How to Set Up WSL2 for Windows Developers
WSL2 gives you a real Linux environment on Windows — same terminal, same tools, same commands as a Linux server. Here's how to install it, configure it, and make it actually useful.
Install Postman on Ubuntu
Learn how to install Postman on Ubuntu using Snap or the official Linux tarball, with steps for launching, updating, and removing it.
Install XAMPP on Ubuntu
Learn how to install XAMPP on Ubuntu, start and stop it from the terminal, open the manager, and remove it cleanly when needed.
Install Spotify on Ubuntu
Learn how to install Spotify on Ubuntu using Snap or Spotify's official Debian repository, plus how to update and remove it later.
Install Telegram Desktop on Ubuntu 24.04 — 3 Methods
Install Telegram Desktop on Ubuntu 24.04 using Snap, Flatpak, or the official tarball. All three methods work in 2026, including on Ubuntu 22.04 LTS.
Install Signal Desktop on Ubuntu
Learn how to install Signal Desktop on Ubuntu using Signal's official Debian repository, then link, update, and remove it cleanly.