From 2075aa71dbd96e617089eeb1aadab7de07fb90a6 Mon Sep 17 00:00:00 2001
From: steigr <me@stei.gr>
Date: Thu, 20 Jul 2017 23:06:00 +0200
Subject: [PATCH] Escape in Regexp

escape dots
---
 Linux/tree-common/functions | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Linux/tree-common/functions b/Linux/tree-common/functions
index a2ddefe..f106341 100644
--- a/Linux/tree-common/functions
+++ b/Linux/tree-common/functions
@@ -129,7 +129,7 @@ signal_state() {
 ## Helpers
 
 resolve_hostnames() {
-    sed "s/metadata.local/${METADATA_IP}/g"
+    sed "s/metadata\.local/${METADATA_IP}/g"
 }