From da2ed84ebd63aefb6bbfe35bd72507759060ea00 Mon Sep 17 00:00:00 2001
From: Johannes Stoelp <johannes.stoelp@gmail.com>
Date: Tue, 20 Aug 2024 01:13:12 +0200
Subject: qrencode: gen wifi qr code

---
 src/SUMMARY.md        |  1 +
 src/tools/README.md   |  1 +
 src/tools/qrencode.md | 10 ++++++++++
 3 files changed, 12 insertions(+)
 create mode 100644 src/tools/qrencode.md

diff --git a/src/SUMMARY.md b/src/SUMMARY.md
index a38d33b..4d94d26 100644
--- a/src/SUMMARY.md
+++ b/src/SUMMARY.md
@@ -25,6 +25,7 @@
     - [ffmpeg](./tools/ffmpeg.md)
     - [gnuplot](./tools/gnuplot.md)
     - [restic](./tools/restic.md)
+    - [qrencode](./tools/qrencode.md)
 
 - [Resource analysis & monitor](./monitor/README.md)
     - [lsof](./monitor/lsof.md)
diff --git a/src/tools/README.md b/src/tools/README.md
index 60ee688..6538ce3 100644
--- a/src/tools/README.md
+++ b/src/tools/README.md
@@ -10,3 +10,4 @@
 - [ffmpeg](./ffmpeg.md)
 - [gnuplot](./gnuplot.md)
 - [restic](./restic.md)
+- [qrencode](./qrencode.md)
diff --git a/src/tools/qrencode.md b/src/tools/qrencode.md
new file mode 100644
index 0000000..442a4c6
--- /dev/null
+++ b/src/tools/qrencode.md
@@ -0,0 +1,10 @@
+# qrencode(1)
+
+Generate wifi qr code for WPA2 secured network.
+```sh
+# Generate on terminal.
+qrencode -t ansiutf8 'WIFI:S:<wifiname>;T:WPA2;P:<wifipasswd>;;'
+
+# Generate picture for printing.
+qrencode -t png -o wifi.png 'WIFI:S:<wifiname>;T:WPA2;P:<wifipasswd>;;'
+```
-- 
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