Software installation guides - Page 51
Install packages, add trusted repositories, and choose the right desktop or app-store format for each Linux distribution.
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Software install guides
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DNF5 Group Commands for Fedora 44
DNF5 group commands on Fedora simplify setup work by bundling related packages for a specific role. Instead of installing compilers, version control tools, and build utilities one package...
How to Enable deb-multimedia on Debian 13, 12 and 11
Enable deb-multimedia on Debian only when the official Debian multimedia stack cannot provide the codec, encoder, or package build you need. The repository is useful for specific media...
Upgrade to Ubuntu 24.04 LTS Noble Numbat from 22.04 (Desktop or Server)
Ubuntu 22.04 LTS systems still need a clean bridge to Noble before they can move farther forward. To upgrade Ubuntu 22.04 to 24.04 LTS, use Ubuntu's release upgrader...
Upgrade from Debian 11 Bullseye to Debian 12 Bookworm
Debian 11 (bullseye) systems still need a controlled bridge release before they can move cleanly to newer Debian versions. To upgrade Debian 11 to Debian 12 (bookworm), start...
How to Enable Contrib and Non-Free on Debian 13, 12 and 11
Debian keeps proprietary drivers, firmware, and some dependency wrappers outside the default main archive component, so APT can report packages such as nvidia-driver, firmware-iwlwifi, intel-microcode, or unrar as...
How to Upgrade Ubuntu 20.04 to 22.04 LTS
Ubuntu 20.04 LTS (Focal Fossa) has left standard support, but many desktops and servers still need a clean bridge release before moving farther forward. The supported path is...
How to Enable Universe and Multiverse in Ubuntu 26.04, 24.04 and 22.04
APT can only install packages from enabled Ubuntu archive components. If a package search returns Candidate: (none) or APT says it cannot locate a package, check whether Universe...
How to Upgrade Mesa Drivers on Ubuntu 26.04, 24.04 and 22.04
Upgrading Mesa drivers on Ubuntu is useful when AMD or Intel graphics hardware needs newer OpenGL or Vulkan support than the default LTS packages provide. Ubuntu 26.04 ships...
How to Build NGINX from Source on Ubuntu 26.04, 24.04 and 22.04
Third-party modules, custom TLS builds, and HTTP/3 experiments are the main reasons to build NGINX from source on Ubuntu instead of using the repository package. A source build...
How to Secure Apache with Let’s Encrypt on Debian 13, 12 and 11
Let's Encrypt certificates remove browser "Not secure" warnings and let Apache serve your Debian site over HTTPS. The standard Debian package path uses certbot plus the Apache plugin...
How to Secure Nginx with Let’s Encrypt on Debian 13, 12 and 11
HTTPS is the point where an Nginx site stops exposing logins, cookies, and form data over plain HTTP. On Debian, the shortest maintained path is the packaged Certbot...
Ubuntu Command Line Cheat Sheet for 2026
A useful Ubuntu command line cheat sheet for 2026 needs to be searchable, copy-ready, and honest about what changes between releases. Ubuntu 26.04 LTS, 24.04 LTS, and 22.04...