From b8f0eed80cad0dac849cea9b65ac099ecf10bed9 Mon Sep 17 00:00:00 2001
From: rection <rectionxx@gmail.com>
Date: Sat, 19 Oct 2019 04:19:47 +0200
Subject: [PATCH] Correctness for operators

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

diff --git a/openvpn-install.sh b/openvpn-install.sh
index 4affa51..be2010e 100755
--- a/openvpn-install.sh
+++ b/openvpn-install.sh
@@ -54,7 +54,7 @@ function checkOS () {
 		source /etc/os-release
 		if [[ "$ID" = "centos" ]]; then
 			OS="centos"
-			if [[ ! $VERSION_ID ~= (7|8) ]]; then
+			if [[ ! $VERSION_ID =~ (7|8) ]]; then
 				echo "⚠️ Your version of CentOS is not supported."
 				echo ""
 				echo "The script only support CentOS 7."