dig instead of ping + efficiency

2022-06-02 20:48:34 +05:00 · 2022-06-02 20:48:34 +05:00 · 874f32a33f
commit 874f32a33f
parent b08d72152b
1 changed files with 1 additions and 1 deletions
--- a/nginx-allow-dynamicip/nginx-allow-dynamicip.sh
+++ b/nginx-allow-dynamicip/nginx-allow-dynamicip.sh
@ -3,7 +3,7 @@
 CONFIG=/etc/nginx/sites-enabled/$1
 DOMAIN=$2

-IP=$(ping -c 1 $DOMAIN | awk '{print $3}' | head -n 1 | sed 's\(\\' | sed 's\)\\')
+IP=$(dig $DOMAIN +short)
 IP_OLD=$(grep -A0 '#DYNAMIC' $CONFIG | awk '{print $2}' | cut -f1 -d ';')

 if [ "$IP" != "$IP_OLD" ]