From e3d2bec306ff2906002a9c673d3f50a7be2e2a30 Mon Sep 17 00:00:00 2001
From: ZL <158928215@qq.com>
Date: Tue, 4 Apr 2023 10:13:31 +0800
Subject: [PATCH] Update README.md
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

sudo -i， 防止 permission denied 报错
---
 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index ce86a85f7..ef72753ae 100644
--- a/README.md
+++ b/README.md
@@ -135,7 +135,9 @@ hosts 文件在每个系统的位置不一，详情如下：
 
 #### GNU（Ubuntu/CentOS/Fedora）
 
+`sudo -i`
 `sed -i "/# GitHub520 Host Start/Q" /etc/hosts && curl https://raw.hellogithub.com/hosts >> /etc/hosts`
+`exit`
 
 #### BSD/macOS