From 22841493f07f288998971cbedce8b9f66b7658c8 Mon Sep 17 00:00:00 2001
From: titubery <17917040+Titubery@users.noreply.github.com>
Date: Fri, 25 Oct 2019 13:34:53 +0800
Subject: [PATCH] Add read mode tips

at
---
 help.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/help.md b/help.md
index 8f52c96..028428f 100644
--- a/help.md
+++ b/help.md
@@ -334,3 +334,4 @@
 | -------               | -----                             |
 | `vim -u NONE -N`      | 开启vim时不加载vimrc文件          |
 | `vimdiff file1 file2` | 显示文件差异                      |
+| `vim -R filename`     | 以只读方式打开（阅读模式）          |