From d51ab58f651abbec9a37431879a66c369b9ec9fd Mon Sep 17 00:00:00 2001
From: gmcn42 <andreas.zdziarstek@gmail.com>
Date: Wed, 10 Feb 2021 21:32:38 +0100
Subject: [PATCH] Update README.md

---
 README.md | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index a66b30e..cdd400c 100644
--- a/README.md
+++ b/README.md
@@ -47,9 +47,27 @@ maybe I don't get it but the following works, in any case).
 Quoted parameters must use single-quotes, be located in front, and the parameter needs to
 be within the quotes.
 
-Example: When on Amiga/Linux you'd write `mt32-pi-ctl -m -t "Hello, World!"`, on Atari ST
+Example: When on other systems you'd write `mt32-pi-ctl -m -t "Hello, World!"`, on Atari ST
 it should be `MT32-PI.TTP '-t Hello, World!' -m`.
 
+### Linux-specific options
+
+```
+USAGE: mt32-pi-ctl [OPTIONS]
+OPTIONS:
+  -p "[CLIENT]:[PORT]" : The ALSA MIDI client and port address to output to (*MANDATORY*).
+```
+To find out which client/port to use, you can run `aconnect -l` to list available devices.
+
+### Windows-specific options
+
+```
+USAGE: mt32-pi-ctl.exe [OPTIONS]
+OPTIONS:
+  -p PORT : Set MIDI output port number (*MANDATORY*).
+  -l : List available MIDI output ports and exit.
+```
+
 ### Common options
 ```
   -h/--help: Print this info.