Add pattern rename example

kgryte · kgryte · commit f687c75e3861 · 2017-04-18T14:43:25.000-05:00
diff --git a/tools/dev.md b/tools/dev.md
@@ -122,6 +122,12 @@ To move directories from one directory to another directory,
 $ find $PWD/path/to/parent/directory -type d -depth 1 -regex ".*" | while read -r dir; do mv "${dir}" "$PWD/path/to/parent/destination/directory/$(basename ${dir})"; done
 ```
 
+To rename multiple directories using a pattern,
+
+``` bash
+$ find $PWD/path/to/parent/directory -type d -depth 1 -regex ".*" | while read -r dir; do mv "${dir}" "$PWD/path/to/parent/destination/directory/`echo $(basename ${dir}) | sed s/search/replace/`"; done
+```
+
 </section>
 
 <!-- /.notes -->
