diff --git a/links.md b/links.md
index b963a67..e737fb7 100644
--- a/links.md
+++ b/links.md
@@ -22,6 +22,10 @@
 * journald-remote exercise with https!
 * setup automated install of debian
 * gpg/pass/paper-key tutorial
+* bash [completion](https://iridakos.com/programming/2018/03/01/bash-programmable-completion-tutorial)
+* flatpak is not the [future](https://ludocode.com/blog/flatpak-is-not-the-future)
+* [gameshell](https://github.com/phyver/GameShell)
+* big [list](https://training-course-material.com/training/Debian_exercises) of course with exercises
 
 ## started