From 600dfe3f99f3c1b72974ea1dadc18358694fa2e9 Mon Sep 17 00:00:00 2001
From: Kim Oliver Drechsel <kimdrechsel@web.de>
Date: Wed, 21 Aug 2019 14:20:24 +0200
Subject: [PATCH] Update tracert.sh

Add new check if host is available
---
 tracert.sh | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/tracert.sh b/tracert.sh
index 1e8a1c1..2d9f871 100755
--- a/tracert.sh
+++ b/tracert.sh
@@ -29,8 +29,7 @@ i=1
 host=$1
 
 while true; do 
-	ping=$(ping -t $i -c 1 -W $timeout $host | grep -E "From|from")
-
+	ping=$(ping -t $i -c 1 -W $timeout $host | grep -E "From|from") || exit 1
 	if [[ $(echo $ping | cut -d ' ' -f 1) == "64" ]]
 		then
 			#For last hop in route: