image_purge_source.txt

---
title: something
layout: null
excerpt: "none - this is actually just a shell script. get the output after building jekyll and copy/paste it into image_purge_output.sh. Then run that script."
---

{% assign image_files = site.static_files | where: "image", true %}
{% for myimage in image_files %}

grep -R "{{myimage.name}}" {_docs*,slides*} && echo "File already exists." || rm ../images/{{myimage.name}}

{% endfor %}