From 1987c32761cc8ae20263400ccbe8822c8f9911e3 Mon Sep 17 00:00:00 2001
From: Lorenz Stechauner <lorenz.stechauner@gmail.com>
Date: Sun, 29 Nov 2020 09:34:52 +0100
Subject: [PATCH] World4You using _egrep_o instead of grep -E

---
 dnsapi/dns_world4you.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dnsapi/dns_world4you.sh b/dnsapi/dns_world4you.sh
index 10c1628b..bcb01619 100644
--- a/dnsapi/dns_world4you.sh
+++ b/dnsapi/dns_world4you.sh
@@ -169,7 +169,7 @@ _get_paketnr() {
   fqdn="$1"
   form="$2"
 
-  domains=$(echo "$form" | _ggrep -E '^\s*([A-Za-z0-9_-]+\.)+[A-Za-z0-9_-]*$' | sed 's/^\s*\(\S*\)$/\1/')
+  domains=$(echo "$form" | _egrep_o '^\s*([A-Za-z0-9_-]+\.)+[A-Za-z0-9_-]*$' | sed 's/^\s*\(\S*\)$/\1/')
   domain=''
   for domain in $domains; do
     if echo "$fqdn" | grep -q "$domain\$"; then