From 2f4dae405fa0d8df17c5404c1da2010f0771a564 Mon Sep 17 00:00:00 2001
From: digouyou <2074920584@qq.com>
Date: Sun, 26 Apr 2026 20:08:22 +0800
Subject: [PATCH] first commit

---
 source/README_up_analysis.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/source/README_up_analysis.md b/source/README_up_analysis.md
index d751bfe..6693684 100644
--- a/source/README_up_analysis.md
+++ b/source/README_up_analysis.md
@@ -150,4 +150,10 @@ python source/extract_unfollow_list.py --format mid-only --split-size 100
 
 ```
 python sort_up_main.py
+```
+
+
+### 提取分组
+```
+python source/extract_group_info.py --input source/19_53_no_titles.md --output source/group_only.md
 ```
\ No newline at end of file