From 3bf57693d7cd80dba8837a87c1622943563a15d3 Mon Sep 17 00:00:00 2001
From: r00tc0d3 <r00tc0d3@mienstee.nl>
Date: Sun, 10 Mar 2019 17:28:57 +0100
Subject: [PATCH] Changed 'sed -r' to 'sed -E' in setup.sh for better
 compatibility

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

diff --git a/setup.sh b/setup.sh
index 775bc1b..dd18972 100755
--- a/setup.sh
+++ b/setup.sh
@@ -3,7 +3,7 @@
 set -e
 
 fqdn_to_dn() {
-	printf 'dc=%s' "$1" | sed -r 's/\./,dc=/g'
+	printf 'dc=%s' "$1" | sed -E 's/\./,dc=/g'
 }
 
 random_string() {