Update README.md

README.md

@@ -13,3 +13,26 @@ It has 4 standard entry points, defined in `pyproject.toml`:
 
 It has a Forgejo CI build action, defined in `.forgejo/actions/build.yaml`.
 
+## Usage
+
+```fish
+set NAME knoc_foo
+set DNAME (echo $NAME | tr "_" "-")
+```
+
+or with bash:
+```bash
+NAME=knoc_foo
+DNAME=$(echo $NAME | tr "_" "-")
+```
+
+Then:
+```fish
+git clone https://code.philo.ydns.eu/K-Net/knoc-plugin-template.git $NAME
+cd $NAME
+rm -rf .git
+mv src/knoc_plugin_template src/$NAME
+sed  "s/knoc_plugin_template/$NAME/" -i pyproject.toml
+sed  "s/knoc-plugin-template/$DNAME/" -i pyproject.toml
+
+```