10 Things To Know About DEBIAN Linux

Introduction

This tutorial outlines ten key things to know about Debian Linux before making the switch. Whether you're a beginner or an experienced user, understanding these aspects will help you navigate and utilize Debian more effectively.

Step 1: Understand Installation Challenges

• Easy Yet Complex: Debian installation is user-friendly with graphical installers, but it can be challenging for those unfamiliar with Linux.
• Tip: Review Debian's official installation guide or watch tutorials to familiarize yourself with the process.

Step 2: Familiarize Yourself with Software Versions

• Version Awareness: Debian focuses on stable releases. Be prepared for older software versions, as stability is prioritized over having the latest features.
• Practical Advice: Check the Debian release notes to understand the versions of software included.

Step 3: Use Nala for Package Management

• Nala Benefits: Nala is a front-end for APT that improves package management with a better interface and enhanced features.
• Getting Started: Install Nala by running:

  sudo apt install nala
  

Step 4: Enable Backports

• Access Newer Software: Backports allow you to install newer versions of software that aren’t available in the stable release.
• How to Enable:
  1. Open your sources list with:

     sudo nano /etc/apt/sources.list
     

  2. Add the line:

     deb http://deb.debian.org/debian buster-backports main
     

  3. Update your package list:

     sudo apt update
     

Step 5: Choose the Right Mirror

• Performance: Selecting a nearby mirror can speed up downloads and updates.
• How to Choose:
  1. Use the command:

     sudo nano /etc/apt/sources.list
     

  2. Replace the existing mirror URL with one that is geographically closer.

Step 6: Use Firefox ESR

• Extended Support Release: Debian ships with Firefox ESR, which is more stable and receives updates less frequently compared to the regular version.
• Consideration: This is ideal for users who prefer stability over immediate access to the latest features.

Step 7: Explore Flatpaks

• Flatpak Advantages: Flatpaks offer sandboxed applications that run independently of the system libraries, providing more recent applications without breaking dependencies.
• Installation:

  sudo apt install flatpak
  

Step 8: Manage Updates Wisely

• Update Frequency: Debian updates are less frequent compared to other distributions, which can be a positive aspect for users who prefer stability.
• Best Practice: Regularly check for updates but understand the schedule may not be as frequent as you're used to.

Step 9: Leverage a Rich Repository of Packages

• Extensive Libraries: Debian offers a vast repository of packages, providing a wide range of software options.
• Tip: Use the command:

  apt-cache search [your-software]
  

  to find available packages.

Step 10: Engage with the Community

• Community Support: Debian has a strong community offering forums, mailing lists, and documentation.
• How to Connect: Join forums and Discord channels related to Debian to ask questions and share knowledge.

Conclusion

Understanding these ten aspects of Debian Linux will help you make the most of your experience. From installation to package management, being informed will ease the transition and enhance your productivity. Consider diving deeper into each topic or exploring additional resources to further your knowledge of Debian.