From d8034f41560e644772634df3f0e289b85c88033e Mon Sep 17 00:00:00 2001
From: Dan Schaper <dschaper@ganymeade.com>
Date: Sat, 5 Dec 2015 22:17:28 -0800
Subject: [PATCH] Get last IP listed for interface

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

diff --git a/gravity.sh b/gravity.sh
index 170774c..043b313 100755
--- a/gravity.sh
+++ b/gravity.sh
@@ -13,7 +13,7 @@ if [[ -f $piholeIPfile ]];then
 else
     # Otherwise, the IP address can be taken directly from the machine, which will happen when the script is run by the user and not the installation script
 	IPv4dev=$(ip route get 8.8.8.8 | awk '{print $5}')
-	piholeIPCIDR=$(ip -o -f inet addr show dev $IPv4dev | awk '{print $4}')
+	piholeIPCIDR=$(ip -o -f inet addr show dev $IPv4dev | awk '{print $4}') | sed -n '$p'
 	piholeIP=${piholeIPCIDR%/*}
 fi