From c933f192ad4c53ca7437abfe766372eb97350b8d Mon Sep 17 00:00:00 2001
From: David Salbei <david@incolab.fr>
Date: Mon, 20 Nov 2023 02:21:13 +0100
Subject: [PATCH] fix syntax error on Rocky Linux check version

---
 openvpn-install.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/openvpn-install.sh b/openvpn-install.sh
index c47e08f7..06ad608a 100755
--- a/openvpn-install.sh
+++ b/openvpn-install.sh
@@ -57,7 +57,7 @@ function checkOS() {
 		fi
 		if [[ $ID == "centos" || $ID == "rocky" || $ID == "almalinux" ]]; then
 			OS="centos"
-			if [[ $VERSION_ID -lt 7 ]]; then
+			if [[ ${VERSION_ID%.*} -lt 7 ]]; then
 				echo "⚠️ Your version of CentOS is not supported."
 				echo ""
 				echo "The script only support CentOS 7 and CentOS 8."