From 527194f905145936cb454c258e640c154443d72b Mon Sep 17 00:00:00 2001
From: Bastian Dehn <hhaalo@arcor.de>
Date: Sat, 24 May 2025 12:13:43 +0200
Subject: [PATCH] add check command yq

---
 backup | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/backup b/backup
index 923d205..191419a 100755
--- a/backup
+++ b/backup
@@ -1,5 +1,14 @@
 #!/bin/bash
-# vim: tabstop=8 colorcolumn=80
+
+errlog()
+{
+	local lastexit=$?
+	local msg="$1"
+
+	echo "❌ ERROR: $msg"
+	echo "🛑 EXIT $lastexit"
+	return $lastext
+}
 
 ## @fn usage()
 ## @brief Anzeige von der Hilfe
@@ -449,6 +458,9 @@ main()
 	LIGHTPURPLE="\e[1;35m"
 	LIGHTGREEN="\e[1;32m"
 	RESET="\e[0m"
+
+	command -v yq > /dev/null || errlog "command yq not found" || return $?
+
 	head -2 license
 	echo
 	ReadArguments $*
-- 
2.47.3