From a7135c8423ce344a93819b9409e7863729657469 Mon Sep 17 00:00:00 2001
From: Thord Johansson <tpj.productions@gmail.com>
Date: Sun, 30 Apr 2023 14:15:53 +0200
Subject: [PATCH] Changed from gentpl to gentmpl

---
 README.md | 2 +-
 setup.sh  | 5 ++++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 1433b20..958d6b4 100644
--- a/README.md
+++ b/README.md
@@ -4,5 +4,5 @@ Some useful system scripts for things like fan control and other convenience.
 
 You can regenerate `env-template.txt` based on the current .env file with:
 ```bash
-./setup.sh --gentpl
+./setup.sh --gentmpl
 ```
diff --git a/setup.sh b/setup.sh
index 698403c..015dc5b 100755
--- a/setup.sh
+++ b/setup.sh
@@ -1,8 +1,11 @@
 #!/bin/bash
 
-if [ $1 == "--gentpl" ]; then
+if [ $1 == "--gentmpl" ]; then
 	grep "[A-Z_ ]*=" .env -o > env-template.txt
 	exit 0
+elif [ ! -z "$1" ]; then
+	echo "Unrecognised parameter, use --gentmpl to generate .env template"
+	exit 1
 fi
 
 # Installs prerequisites for some of the system scripts