From c487eec4b060b6d29c7b23bed3000f930ad0deb6 Mon Sep 17 00:00:00 2001
From: Stanislas Lange <angristan@pm.me>
Date: Thu, 16 Apr 2020 14:03:08 +0200
Subject: [PATCH] Bash good practices

---
 openvpn-install.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/openvpn-install.sh b/openvpn-install.sh
index 4d97cd4..6450db2 100755
--- a/openvpn-install.sh
+++ b/openvpn-install.sh
@@ -1,4 +1,5 @@
-#!/bin/bash
+#!/usr/bin/env bash
+set -euo pipefail
 
 # Secure OpenVPN server installer for Debian, Ubuntu, CentOS, Amazon Linux 2, Fedora and Arch Linux
 # https://github.com/angristan/openvpn-install