From 2b9fdf51a31be93fa1005de029b232b2d6c61e6c Mon Sep 17 00:00:00 2001
From: Charles Z <36058818+bi-an@users.noreply.github.com>
Date: Wed, 6 Sep 2023 14:08:43 +0800
Subject: [PATCH] Update index.md

---
 docs/index.md | 19 -------------------
 1 file changed, 19 deletions(-)

diff --git a/docs/index.md b/docs/index.md
index 97886e4..50c7745 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -3,22 +3,3 @@
 [在线阅读](https://bi-an.github.io/learning_books/) | 
 [PDF下载](https://bi-an.github.io/learning_books/learning_books.pdf) |
 [文档源码](https://github.com/bi-an/learning_books)
-
-## 书籍
-
-* CUDA编程
-* GNU make手册
-
-## 博客
-
-* 英语
-* C++
-* Shell
-
-```cpp
-#include <stdio.h>
-
-int main() {
-  printf("hello world!\n");
-}
-```