Flatpak is a powerful, secure, and distribution-independent approach to managing software on Ubuntu. While Ubuntu ...

This BGKI acronym provides a high-level overview of the Linux boot process. Each step builds upon the previous one, gradually bringing the system to a fully operational state. Of course, there are ...

Linux Journal, representing 25+ years of publication, is the original magazine of the global Open Source community.

Linux Journal, representing 25+ years of publication, is the original magazine of the global Open Source community.

Build from scratch: Using projects like Linux From Scratch (LFS). Remix an existing distro: Customize Ubuntu, Arch, or Debian ...

Data loss is a nightmare for any computer user, and Linux users are no exception. Despite the robust architecture of Linux operating systems, disasters can strike in the form of accidental deletions, ...

In this guide, we will explore how to set up a secure and efficient mail server using Dovecot on an Ubuntu Server. Dovecot is ...

Debugging and profiling are critical skills in a developer's toolbox, especially when working with low-level system applications. Whether you're tracking down a segmentation fault in a C program or ...

Package management is at the heart of every Linux system. It’s what makes installing, updating, and managing software on Linux-based distributions not just possible but streamlined and elegant. For ...

DisplayManager.errorLogFile:/var/log/xdm-errors DisplayManager.pidFile: /var/run/xdm-pid DisplayManager.keyFile: /etc/X11/xdm/xdm-keys DisplayManager.servers: /etc ...