From 2d27426cb28f75a4d3f662b171cea4b0e17ed47c Mon Sep 17 00:00:00 2001
From: TigerKat <karynax23@protonmail.com>
Date: Sat, 13 Jul 2019 18:08:51 +0930
Subject: [PATCH] Updated README.md .

---
 README.md | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 7ce11a7..8c4fc45 100644
--- a/README.md
+++ b/README.md
@@ -18,6 +18,17 @@ stl_dump.py &lt;file.geo&gt;
 
 Dumps all the meshes contained in &lt;file.geo&gt; to &lt;geo_name&gt;/&lt;model_name.stl&gt;. &lt;geo_name&gt; and &lt;model_name&gt; are read from the .geo.
 
+## geo_edit.py
+A command line tool for modifying a .geo file
 
-##Known issues:
- - Not all structures are regenerated when writing a .geo file. (PolyGrid and Reductions)
+geo_edit.py &lt;infile.geo&gt; &lt;outfile.geo&gt; &lt;operation&gt; [&lt;operation options&gt; ...]
+
+Operation                   | Description
+--------------------------- | ---------------------------
+  del_model &lt;reg_ex&gt;  | Deletes all models whose name contains the regular expression &lt;reg_ex&gt;.
+  geo_name &lt;name&gt;     | Change the .geo's name to &lt;name&gt;.
+
+Multiple operations can be specified and performed in the same run.
+
+## Known Issues
+ - Not all structures are regenerated when writing a .geo file. (Reductions)