# Lessons

These lessons go walk through the development of a CWL workflow for
rnaseq.

| Lesson   | Description |
|----------|-------------|
| [Lesson 1](lesson1/lesson1.md) | Turning a shell script into a workflow from existing tool wrappers  |
| [Lesson 2](lesson2/lesson2.md) | Running and debugging a workflow  |
| [Lesson 3](lesson3/lesson3.md) | Writing a tool wrapper  |
| [Lesson 4](lesson4/lesson4.md) | Analyzing multiple samples  |
| [Lesson 5](lesson5/lesson5.md) | Dynamic Workflow behavior with expressions  |
| [Lesson 6](lesson6/lesson6.md) | Resources for further learning |

# Acknowledgements

These CWL lessons are based on "Introduction to RNA-seq using
high-performance computing (HPC)" lessons developed by members of the
teaching team at the Harvard Chan Bioinformatics Core (HBC) and
obtained from

https://github.com/hbctraining/Intro-to-rnaseq-hpc-O2

The original lessons are open access materials distributed under the
terms of the Creative Commons Attribution license (CC BY 4.0), which
permits unrestricted use, distribution, and reproduction in any
medium, provided the original author and source are credited.