Lessons · Topic
Software / Terminal
Four levels. Shell craft. Lesson 1 free. Pick a difficulty — each level is a full ten-lesson course.
Four difficulties
Introductory · 10 lessons · Lesson 1 free
Windows Terminal
Host-taught Software / Terminal · introductory. Ten practical lessons. Open book. Lesson 1 free.
Easy · 10 lessons · Lesson 1 free
Software · Easy
Host-taught Software / Terminal · easy. Ten practical lessons. Open book. Lesson 1 free.
Medium · 10 lessons · Lesson 1 free
Software · Medium
Host-taught Software / Terminal · medium. Ten practical lessons. Open book. Lesson 1 free.
Expert · 10 lessons · Lesson 1 free
Software · Expert
Host-taught Software / Terminal · expert. Ten practical lessons. Open book. Lesson 1 free.
Sample certificate
This could be yours
Complete the course — Lesson 1 is free — and this could be yours. The real certificate unlocks after every lesson is passed, then sign in to claim it.