From 9a3f79d3e69463a89acf1c6326a77c6bd739fe0b Mon Sep 17 00:00:00 2001
From: Michele Cereda <cereda.michele@gmail.com>
Date: Tue, 23 Aug 2022 16:35:33 +0200
Subject: [PATCH] Added notes about diffpdf to the KB

---
 knowledge base/compare two pdf files.md |  5 +++++
 knowledge base/diffpdf.md               | 11 +++++++++++
 2 files changed, 16 insertions(+)
 create mode 100644 knowledge base/diffpdf.md

diff --git a/knowledge base/compare two pdf files.md b/knowledge base/compare two pdf files.md
index 4a2621b..0bc4130 100644
--- a/knowledge base/compare two pdf files.md	
+++ b/knowledge base/compare two pdf files.md	
@@ -3,9 +3,14 @@
 Install and use `diffpdf` (preferred) or `diff-pdf`:
 
 ```sh
+sudo pacman -S diffpdf
 sudo zypper install diff-pdf
 ```
 
+```sh
+diffpdf file1 file2
+```
+
 As an alternative:
 
 ```sh
diff --git a/knowledge base/diffpdf.md b/knowledge base/diffpdf.md
new file mode 100644
index 0000000..9e45520
--- /dev/null
+++ b/knowledge base/diffpdf.md	
@@ -0,0 +1,11 @@
+# DiffPDF
+
+## TL;DR
+
+```sh
+# Install it.
+sudo pacman -S diffpdf
+
+# Show differences visually.
+diffpdf file1 file2
+```