From 6c168bcc77eaa886f2fcc3b40729984d1f3130f8 Mon Sep 17 00:00:00 2001
From: Martin Lund <martin.lund@keep-it-simple.com>
Date: Fri, 16 Sep 2022 13:25:18 +0200
Subject: [PATCH] Update README

---
 README.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/README.md b/README.md
index 37fcb4f..44a5d31 100644
--- a/README.md
+++ b/README.md
@@ -132,6 +132,12 @@ $ tio /dev/serial/by-id/usb-FTDI_TTL232R-3V3_FTGQVXBL-if00-port0
 Using serial devices by ID ensures that tio automatically reconnects to the
 correct serial device if it is disconnected and then reconnected.
 
+List available serial devices by ID:
+```
+$ tio --list-devices
+```
+Note: One can also use tio shell completion on /dev which will automatically
+list all available serial tty devices.
 
 Inject data to the serial device:
 ```