A hands-on guide to images and containers for developers Understand the key concepts behind images and containers. Then try a lab that demonstrates building and running images and containers.
Use Mac-style emoji on Linux Splatmoji provides an easy way to spice up your communication with emoji.
How to build your own Git server Read: Part 1: What is Git? Part 2: Getting started with Git Part 3: Creating your first Git repository Part 4: How to restore older file versions in Git Part 5: 3 graphical…
Write GIMP scripts to make image processing faster Learn GIMP's scripting language Script-Fu by adding an effect to a batch of images.
How to navigate FreeDOS with CD and DIR Armed with just two commands DIR and CD, you can navigate your FreeDOS system from the command line.
Identify security properties on Linux using checksec Learn how to use checksec to identify an executable's security properties, understand what they mean, and know how to use them.
Restore an old MacBook with Linux Don't throw your old, slow MacBook into the recycling bin; extend its life with Linux Mint.
How I build my personal website using containers with a Makefile Simplify container management by combining the commands to build, test, and deploy a project in a Makefile.
Check your password security with Have I Been Pwned? and pass Periodically checking for password compromise is an excellent way to help ward off most attackers in most threat models.
Why I love Emacs Emacs isn't a mere text editor; it places you in control and allows you to solve nearly any problem you encounter.
Create bookmarks for your PDF with pdftk Providing bookmarks to your users is helpful and takes advantage of the technology available.
5 reasons to use Linux in 2020 Here's a look back at the year so far and a review of what you need to know about Linux in 2020.
