Package Management – ITFROMZERO

Installing and Using Nala on Ubuntu: A Package Manager with a Clean Interface, Parallel Downloads, and Better Performance Than APT

By admin June 2, 2026

Nala is a modern APT front-end for Ubuntu that provides a clean interface, parallel package downloads, and install history rollback. This guide covers installation, fetching the fastest mirrors, and integrating Nala into your daily server administration workflow.

Ubuntu

PPA-Purge on Ubuntu: Safely Remove PPAs and Downgrade Packages to Their Original Versions

By admin June 2, 2026

ppa-purge lets you remove PPAs on Ubuntu and automatically downgrade packages to the official distro versions, preventing dependency errors that come from manually deleting PPAs. This guide covers everything from basic usage to advanced techniques, with real-world examples from VPS management experience.

Ubuntu

Managing Packages with apt on Ubuntu: apt vs apt-get vs dpkg — Which One Should You Use?

By admin March 4, 2026

A comparison of apt, apt-get, dpkg, and snap on Ubuntu — when to use each tool and what their pros and cons are. Includes a practical guide to the most commonly used package management commands on Ubuntu Server and Desktop.

Fedora

Managing Flatpak Applications on Fedora: Installation, Sandboxing, and Storage Optimization

By admin March 4, 2026

Flatpak on Fedora is convenient, but it can silently consume tens of gigabytes of disk space if not managed properly. This guide covers installation, controlling sandbox permissions, and cleaning up unused runtimes to optimize real-world storage usage.