From 8e4a7df23695898141b5e0e9bb38c4708b618c71 Mon Sep 17 00:00:00 2001
From: Ziv Dreyfuss <zivvers@Zivs-MacBook.home>
Date: Wed, 30 Aug 2017 17:29:32 -0400
Subject: [PATCH] fix to get single IPAddress

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 66edf1b..bddc05f 100644
--- a/README.md
+++ b/README.md
@@ -606,7 +606,7 @@ docker commit -run='{"Cmd":["postgres", "-too -many -opts"]}' $(dl) postgres
 ### Get IP address
 
 ```
-docker inspect $(dl) | grep IPAddress | cut -d '"' -f 4
+docker inspect $(dl) | grep -wm1 IPAddress | cut -d '"' -f 4
 ```
 
 or install [jq](https://stedolan.github.io/jq/):