From 789f1e5c2df08c387fcdf852bc5844b1ed56ec08 Mon Sep 17 00:00:00 2001
From: "rick.chan" <chenyang@autoai.com>
Date: Tue, 14 Jul 2020 10:45:37 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BB=8E=E6=9C=AC=E5=9C=B0=E6=96=87=E4=BB=B6?=
 =?UTF-8?q?=E5=AE=89=E8=A3=85.?=
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Signed-off-by: rick.chan <chenyang@autoai.com>
---
 Software/Applications/Pacman/Pacman.md | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Software/Applications/Pacman/Pacman.md b/Software/Applications/Pacman/Pacman.md
index 28268b3..5ebe6c9 100644
--- a/Software/Applications/Pacman/Pacman.md
+++ b/Software/Applications/Pacman/Pacman.md
@@ -40,6 +40,14 @@ $ pacman -Rscun <package name>
 pacman -Syu
 ```
 
+## 从本地文件安装
+
+使用如下命令可以从本地“*.pkg.tar.xz”文件进行安装：
+
+```bash
+pacman {-U --upgrade}  [选项] <文件>
+```
+
 ## 问题处理
 
 ### conflicting files